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Implantation Dip and Body Basal Temperature Charting

Here at YourFertility, we want to answer your fertility questions in plain English. We’ve done the research so you don’t have to.

When it comes to Implantation Dip and Body Basal Temperature Testing, we got all the goods!

Quick Overview

Getting pregnant can be difficult for many women. Those who want to try naturally for a baby may have success if they begin tracking important aspects of their health.

Tracking cervical mucus, menstruation cycles, progesterone and estrogen levels, basal body temperature and more can help to make the process possible.

Watching for the implantation dip and completing body basal temperature charting is one of the most effective methods for determining the correct time to conceive.

What is Body Basal Temperature?

Each day, a woman’s body temperature fluctuates. This is dependent upon what she is doing.

A day of feeling sick, times of activity, and more could cause a spike. However, there is a common at-rest temperature that can be seen most often.

This is known as the basal body temperature.

This temperature should be able to be tracked each day throughout the month and will vary the most on the day of ovulation. It is best to use a special basal thermometer that records temperature to a tenth of a degree instead of a common thermometer.

This provides you with the most accurate results that will help your tracking efforts tremendously from month to month.

The basal body temperature charting method is very beneficial for tracking ovulation. It lets you know when you have ovulated and when is the best time to have intercourse in hopes of conceiving a child.

You should attempt to track your ovulation schedule and temperatures for at least a couple of months before deciding to try for a baby to ensure accuracy.

Factors Affecting Basal Body Temperature

Many factors affect basal body temperature. You need to be sure your body is in the right condition to conceive if you want a higher chance of success.

The time of day is very important during your charting journey because it tends to be different later in the day compared to first thing in the morning.

Make sure you’re taking your temperature at the same time each and every day for the most accurate results. Immediately upon waking is best, before you even step foot out of bed.

Keep the thermometer and your tracking chart next to your bedside.

Additional factors that affect this temperature range from the temperature in the room to the amount of sleep you’ve gotten. If you were tossing and turning all night or slept in a hot room that left you waking up in a sweat, your basal reading will be off its usual mark. Your hormones can also play a factor.

Days of ovulation and the time of your menstrual cycle may all make your temperature higher or lower than average. This is why it is so important to track changes for at least a few cycles.

It will give you a clearer picture of what your body is doing and when so you know when to start trying with the best possibility for the desired results.

What Is an Implantation Dip on a Basal Body Temperature Chart?

The implantation dip on the basal body temperature chart is just a one-day drop. It occurs during the luteal phase, which arrives between seven and ten days after you’ve ovulated.

This dip is a good indicator of pregnancy. The Triphasic basal body temperature pattern is the best to see. It should show three distinct dips during tracking, including before ovulation, after ovulation, and during implantation.

This dip in temperature occurs after ovulation occurs, not before it. This is why many women automatically believe they are pregnant once they see the change on their charts.

Many factors can cause this to not be true, however, so it is important to use it for tracking purposes yet not get hopes up until additional symptoms are experienced.

Some women experience a dip like this on their charts every single month around the seventh or eighth day after ovulation. Tracking these things carefully helps to ensure you don’t get a typical occurrence confused with a true sign of implantation. Every woman’s chart will look different.

What Causes an Implantation Dip?

An implantation dip is primarily caused by hormones. The levels of progesterone and estrogen within the body are the main culprit, particularly progesterone.

Progesterone levels should start to rise after implantation occurs. It will prevent the body from shedding its lining during a typical menstrual cycle and instead help thicken the cervix to allow the fetus to stay protected inside.

An increase in progesterone will cause a dip in basal temperature that should last just one day. It will pick right back up to normal temperature by the next reading. This will most often be experienced around one week after ovulation.

You can tell the difference between an implantation dip and the menstrual cycle starting because dips during the menstrual cycle remain low for most of the duration. The temperature will stay on the lower side to a few tenths of a degree from the average reading you see on your chart.

Does an Implantation Dip Mean You are Pregnant?

An implantation dip is a good indicator of pregnancy, however, it does not guarantee that you are pregnant. You may want to see this change on your chart if you have significant hopes of being pregnant, but things like chemical pregnancies, low progesterone levels that prevent pregnancies, and other occurrences can happen early that prevent the dip from happening.

Luteinized Unruptured Follicle Syndrome, or LUF, is another issue that could affect pregnancy. Women with this syndrome typically fail to ovulate.

Getting HCG (human chorionic gonadotropin) injections could improve a woman’s chances to ovulate normally and therefore get pregnant.

Some women never experience a full dip in their temperature and still conceive. It is just one small indicator out of many possible signs.

Having a Slow Temperature Rise Instead of a Sudden Rise – What Does it Mean?

Not every woman experiences a sudden rise in temperature. There may be a slow temperature rise over the course of a few days, with just a few tenths of a degree difference. Low progesterone levels could be the culprit.

The body may respond slowly to a rise in progesterone, or the progesterone may take some extra time to increase. In either instance, the temperature will not make a change until it has registered that it is time to do so.

This is why the temperature chart may show a slow rise instead of a sudden one.

First Physical Signs of Implantation

Your temperature is not the only thing that will change during implantation. If your egg did, in fact, get fertilized, you could experience some light cramping or spotting.

This may last up to 48 hours but should not continue past that timeframe. You might even feel nauseous on that particular day.

Implantation bleeding occurs because the fertilized egg is trying to burrow into the lining of the uterus where it will be protected. It usually happens a couple of days before a menstrual cycle would have normally started.

The areolas on the breasts may also change color. The extra hormones within a woman’s body can make this happen.

Changes are possible within just a week or two after conception. They will most likely appear darker in color.

If you notice they are a shade or so darker, then pregnancy may be the cause.

Tracking cervical mucus is just as important as tracking basal body temperature when trying to conceive. After implantation, your mucus should be different than usual.

Higher estrogen levels cause this. The mucus will most likely appear clear and share consistency with the egg white portion of a chicken egg.

Additional Signs of Implantation and Possible Pregnancy

Numerous additional signs of implantation and possible pregnancy exist. If you start to experience mood swings, for example, then it could be a sign you have conceived.

These mood swings will only exacerbate as the pregnancy progresses.

Headaches, lower backaches, and sore breasts are all additional possible indicators of implantation occurring. If you happen to feel these symptoms around the same time as your dip in temperature, after at least a week since your spike in temperature due to ovulation, then you have a good possibility of a potential pregnancy.

These signs are each indicative of premenstrual syndrome as well, so it is important to take notice of the things you feel during each menstrual cycle compared to what you feel when trying to conceive.

Tracking symptoms monthly could be a considerable help when determining if you’ve indeed gotten pregnant.

Other Methods to Help Yourself Conceive

Multiple other methods exist to help you conceive naturally. Starting to take prenatal vitamins early is one option. It gets your body healthy and ready to take on a pregnancy.

Weight loss is another possibility. Some women who are overweight struggle with infertility. Once some of the weight comes off, they find they are then able to conceive without much additional help.

It’s yet another way to get healthy and prepare for the changes to come.

Regular exercise should be part of your plan. It improves blood circulation and keeps the body strong and well.

Exercise should be continued throughout pregnancy as well, at a slower pace, to ensure a healthy mind and body.

It’s also best to stop drinking and smoking. Both of these things can inhibit conception tremendously.

Women are not the only ones who should stop, as sperm count can also be affected by these activities.

Timing intercourse to your ovulation days is the point of basal body temperature tracking. However, you can go a step further by following a strict schedule.

Intercourse on only the peak day of ovulation may not be best. Instead, trying a couple of days beforehand could ensure the sperm gets to the egg in enough time. It can take days of travel to reach it.

The Three Best Indicators of a Pregnancy

There are many ways to tell if you are pregnant, but these three are the most reliable.

A Visit to the Doctor

The best indicator of pregnancy is, of course, going to be a positive confirmation from a licensed physician. You will not know for sure that you have a healthy pregnancy until your doctor verifies that the egg has attached and is in proper position to begin growing.

Most doctors perform an eight-week ultrasound to check on the health of the fetus and see whether it is growing or not. There may even be a heartbeat present at this time, though one is more commonly heard closer to 10 or 11 weeks.

An At-Home Pregnancy Test

If you cannot yet make it to the doctor, then a home pregnancy test is the next best thing. A positive pregnancy test confirms that you did, in fact, conceive, though you will still need to follow up with a doctor to determine the health of the baby.

Many women are pregnant without even knowing it and quickly lose the pregnancy due to a number of factors. Without all of the careful tracking and planning, you may never even know it happened.

There are now tests that offer more than just a positive or negative marking. Some offer a digital screen that reads pregnant or not pregnant, making it much easier to determine the results.

There are also weeks indicators letting you know precisely how far along you might be. If you’ve been tracking and test early, chances are you will be just a few weeks along when you find out.

A Missed Menstrual Period

A missed period is the next best thing in helping you determine if you’re pregnant. Of course, this indicator is only accurate if you tend to have a steady cycle that remains relatively the same each month.

If you have an irregular cycle, it may be more difficult to tell with just this sign alone. It might not be possible to get a positive pregnancy test after the first missed period, so do not be discouraged if that’s the case.

It can take some time before the HCG levels increase and are able to show on a test. Women struggling with infertility have options.

Starting to track their cervical mucus, ovulation patterns, basal body temperature, and implantation dip can all help to improve chances of conceiving.

Any family hoping to grow should start with this option first before seeking alternative methods.