Health

Can You Have a Period While Pregnant?

By Team Thinx | 11/11/2024

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Wondering if you can still get your period while pregnant? The short answer is no –– you can’t have a true menstrual period while pregnant. But what about that random bleeding that some pregnant women experience? It’s a good question, and a common one. Many people confuse menstrual bleeding and the various kinds of bleeding that can happen during pregnancy.

However, this isn't exactly something that’s brought up casually, and you may have some questions about it. Is it normal? Should you be worried? How do you compare menstruation vs pregnancy bleeding? We get it — no one likes uncertainty when it comes to their health, especially during pregnancy.

We’ll break down what’s really going on with bleeding during pregnancy, why you don’t actually get your period, and when it’s time to talk to your healthcare provider.

understanding the difference between periods and pregnancy bleeding

Let’s start with the big picture. During a regular menstrual cycle, the uterine lining thickens to prepare for a potential pregnancy. When ovulation occurs, and no fertilized egg attaches to this lining, your body sheds it, and voila! You get your menstrual period.

Now, once you’re pregnant, your body shifts gears, and shedding the uterine lining is a no-go because that lining is needed to support a healthy pregnancy. This means a pregnant woman won’t have the typical period. However, some people may experience light bleeding or spotting in early pregnancy, which can easily be mistaken for a period.

So, while the idea of having a regular period during pregnancy is a myth, there are instances of bleeding that might leave you second-guessing.

common causes of light bleeding or spotting while pregnant

Okay, so if it’s not a menstrual period, what’s the deal with the bleeding? There are a few common reasons why light bleeding or spotting might happen during pregnancy:

implantation bleeding - This is one of the earliest signs of pregnancy. This happens when a fertilized egg attaches to the lining of the uterus, usually around 6-12 days after conception. This type of bleeding doesn’t last long — typically just a day or two — and is usually much lighter than your usual flow. In terms of color, it tends to be pinkish or brown, not the deep red you might expect from your menstrual period. It’s also important to note that implantation bleeding happens around the time you expect your period to arrive, so it’s easy to mistake it for a light or irregular period.

hormonal shifts - As your body adjusts to pregnancy, hormonal changes can sometimes lead to irregular or light spotting. It’s not the same as a menstrual period, but it can catch you off guard.

cervical changes - During pregnancy, increased blood flow to the cervix, the gateway between your uterus and the vagina, can make it more sensitive. Activities like sexual intercourse or even a routine pelvic exam could cause light spotting. While it can be unsettling, this type of light bleeding is usually harmless. Of course, bleeding at any stage of pregnancy can feel alarming, so if you’re ever unsure, it’s always a good idea to check in with your healthcare provider.

when to consult your healthcare provider

Bleeding during pregnancy — whether it’s spotting or something heavier — deserves attention. While light spotting is common, there are times when any amount of bleeding could signal a more serious issue, such as a miscarriage, ectopic pregnancy (pregnancy outside the uterus), or a placental abruption (where the placenta that provides oxygen and nutrients to the baby partially or completely separates from the baby).

Here are some signs that should prompt a visit to your healthcare provider:

heavy bleeding - If you’re experiencing heavy bleeding similar to a period, especially if it’s accompanied by abdominal pain or cramping, it’s important to seek medical advice immediately. Heavy bleeding is not normal while you're pregnant.

persistent spotting - While light spotting can be common and normal, if it’s persistent or accompanied by pain, consult your doctor.

intense pain - Severe or sharp abdominal pain, especially on one side, can be a sign of something more serious. Both PMS and pregnancy can cause cramps, but early pregnancy cramps tend to be milder and less intense than period cramps.

Remember, your healthcare provider is your best resource. Whether it’s light spotting or something heavier, it’s always best to check in to make sure that everything is going smoothly.

our commitment to building a supportive community

At Thinx, we’re passionate about creating a supportive, informed community where conversations about menstruation, pregnancy, and general health are encouraged. Whether you're handling a healthy pregnancy or tackling your monthly menstrual cycle, we want to make sure that you're equipped with the knowledge and resources you need.

We believe in breaking the silence around topics like periods and pregnancy bleeding, and we’re committed to fostering a space where people can connect, learn, and feel empowered. After all, whether it’s menstrual bleeding or implantation bleeding, it’s your body, and you deserve to understand what’s going on.

get ready for your period with Thinx, before and after pregnancy

While Thinx period underwear aren’t designed for use during pregnancy, they’re perfect for handling your menstrual cycle before pregnancy or once your period returns after childbirth. Whether you deal with light spotting or a heavier flow, Thinx offers a comfortable, reusable alternative or accompaniment to traditional pads and tampons.

Check out Thinx for your period protection needs and experience the comfort and peace of mind that comes with reliable menstrual care.