After finding out you’re pregnant, one hormone you'll often hear about is progesterone. Progesterone is a hormone produced to play an essential role in pregnancy by helping prepare the uterus for implantation and supporting your pregnancy as your baby grows.

Understanding what progesterone does can help you better understand the changes happening in your body and why confirming your pregnancy with a medical professional is an important next step.

Understanding Progesterone

Progesterone is a hormone your body naturally produces after ovulation. If an egg is fertilized and pregnancy begins, progesterone levels continue to rise to help support the pregnancy.

During the first several weeks, progesterone is made by a temporary structure on the ovary called the corpus luteum. Around the end of the first trimester, the placenta takes over progesterone production and continues making the hormone for the remainder of the pregnancy.

This natural process helps create the environment your pregnancy needs to continue developing.

Why Is Progesterone Important During Pregnancy?

Progesterone has several important jobs that help support both you and your developing baby throughout pregnancy.

It helps:

• Prepare and thicken the lining of the uterus before implantation.
• Support the implanted embryo during early pregnancy.
• Relax the muscles of the uterus to reduce early contractions.
• Help the placenta develop and function.
• Prepare your breasts for breastfeeding.
• Support your body's natural adjustments during pregnancy.

Without healthy progesterone levels, it would be much more difficult for a pregnancy to develop normally.

Can Progesterone Cause Pregnancy Symptoms?

Many of the symptoms women notice during early pregnancy are related to increasing progesterone levels.

Common symptoms include:

• Feeling more tired than usual
• Tender or swollen breasts
• Bloating
• Mood changes
• Constipation
• Mild dizziness
• Feeling warmer than normal

These symptoms are often a normal part of pregnancy, but every woman's experience is different. Some notice several symptoms, while others experience very few.

If you have severe pain, heavy bleeding, or other concerning symptoms, contact a healthcare provider right away.

What Happens if Progesterone Levels Are Low?

Sometimes a healthcare provider may recommend testing progesterone levels if there are concerns about a pregnancy. However, one lab result alone doesn't tell the whole story.

If progesterone levels appear lower than expected, your provider may recommend additional evaluation, including blood work or an ultrasound, to better understand how the pregnancy is progressing.

Rather than trying to interpret symptoms or test results on your own, it's best to speak with a qualified medical professional who can evaluate your unique situation.

Why Is an Ultrasound an Important Next Step?

A positive pregnancy test tells you that pregnancy hormones are present, but it doesn't provide important details about your pregnancy.

An ultrasound can help determine:

• Whether the pregnancy is located inside the uterus
• How far along you are
• Whether the pregnancy appears to be developing
• Whether cardiac activity can be detected, when appropriate for your stage of pregnancy

Having this information can help you make informed decisions about your pregnancy and your health.

If You're Considering Your Pregnancy Options

An unexpected pregnancy can leave you feeling uncertain about what to do next. Whether you've already started thinking about your options or you're still processing the news, gathering accurate medical information is an important first step.

Confirming your pregnancy with an ultrasound and talking with a medical professional can give you a clearer picture of your pregnancy before making any decisions.

You deserve to have reliable information and compassionate support as you consider your next steps.

How We Can Support You

At PRC GR, we understand that every pregnancy journey is different. Our caring team is here to provide accurate information, answer your questions, and offer support in a confidential and welcoming environment.

Our free services include:

• Pregnancy testing
• Limited obstetrical ultrasounds, when medically appropriate
• Pregnancy options consultations
• Education about pregnancy and available resources
• Referrals for community support services
• Ongoing support during pregnancy and beyond

Our goal is to help you feel informed and supported as you make decisions about your pregnancy.

Our Team is Here to Help

Learning about progesterone is one way to better understand the amazing changes your body experiences during pregnancy. If you've recently received a positive pregnancy test or have questions about your pregnancy, you don't have to navigate them alone.

PRC GR offers free pregnancy services designed to give you the medical information and support you need. Contact us today to schedule a confidential appointment. We're here to answer your questions, provide pregnancy confirmation services, and help you take your next step with confidence.