What Exactly Is Oestrogen and Why Is It Important in Pregnancy?
Oestrogen is a hormone responsible for the reproductive health of females. Its level rises to almost 30 times higher than it was before you get pregnant. These levels are necessary to improve blood flow to the uterus and to support your baby’s growth so that your pregnancy progresses smoothly.The role of oestrogen changes from maintaining pregnancy to preparing your body for delivery.
How Does Oestrogen Prepare Your Body for Labour?
Contrary to the belief, labour does not start suddenly. In fact, your body takes weeks to prepare before labour. Oestrogen helps in the following ways: - It makes your cervix soft and stretchy, allowing it to open easily during labour
- It makes your uterus sensitive to oxytocin (a hormone that triggers contractions), which helps the process start naturally
- It increases the production of prostaglandins to open the cervix for labour and birth. This hormone-like substance helps labour progress easily.
- It improves blood circulation throughout your body, allowing your uterus and the baby to receive oxygen and nutrients
When Does Oestrogen Peak During Pregnancy?
Oestrogen reaches its maximum levels in the last few weeks of pregnancy. The sudden surge of this hormone signals that your body is ready to give birth anytime soon.You may notice subtle changes during this time.
- Increased vaginal discharge
- A boost in energy levels (often called the “nesting instinct”)
- Tender breasts that are sensitive to touch
- Slight mood swings
What Happens When Oestrogen and Progesterone Levels Change?
Progesterone dominates in early pregnancy by relaxing your uterus and preventing contractions. However, oestrogen takes over as you reach the end of the pregnancy term. This shift of hormones is important for the following reasons:- It removes the relaxing effect of progesterone.
- It allows the uterus to respond to oxytocin and prostaglandins.
- It helps contractions become strong and regular.
In this article:
How Does Oestrogen Affect You Emotionally Before Birth?
Hormones affect your emotions, too. It can make you feel more sensitive or alert about the little changes in your body during labour.Sudden hormonal changes may also lead to the following:
- More emotional or tearful
- Restless or anxious.
- Excited and nervous at the same time
Can Low Oestrogen Delay Labour?
Low oestrogen levels may slow down the labour progress in some cases due to hormone imbalance or certain medical conditions. The following signs are associated with low levels:- Reduced vaginal discharge
- Fatigue and weakness
- Irregular or weak contractions near term
How Can You Naturally Support Healthy Oestrogen Levels?
You can make some adjustments to your lifestyle to support your hormonal health. These changes are easy to make into daily habits.- Eat a balanced diet with fruits, vegetables, and whole grains. Foods rich in phytoestrogens, such as soy, flaxseeds, and lentils, may offer some benefits.
- Try to be active with prenatal exercises if your doctor approves them.
- Get enough rest, as sleep plays a crucial role in hormone regulation.
- Deep breathing or meditation once a day can provide relief from stress.
- Hydration can improve blood flow throughout the body, so be sure to drink fluids throughout the day.
When Should You Talk to Your Doctor?
The following signs may indicate a serious issue, so call your doctor.- Unusual vaginal bleeding
- Feeling tired or irritated easily
- Painful contractions or leaking fluid
- Reduced baby movement
What To Do Next: A Simple Checklist
- Pay attention to your body, particularly to any changes in discharge, contractions, and shifts in mood or energy.
- Keep a positive mindset.
- Get to all your prenatal appointments.
- Eat healthy foods and drink enough water.
- Discuss any concerns you have about labour with your doctor.
Emotional & Social Aspects
Labour also requires emotional support to go smoothly. Share your feelings when you are ready to talk about them. You can also involve your partner in your labour preparation. Let them know what helps you feel good or relaxed.When you have a supportive environment, it helps your body release oxytocin, which works in conjunction with oestrogen to initiate labour naturally.
When it comes to birth, oestrogen can help in several ways. It softens your cervix, prepares your uterus for contractions, and signals your body that labour is near. Remember that labour feels different to everyone. You can trust the natural rhythm of your body and approach labour with confidence, knowing that oestrogen will help you.
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FAQs on The Role of Oestrogen in Triggering Natural Birth
- Can oestrogen levels predict when labour will start?
Although increasing oestrogen levels may indicate that your body is preparing for labour, you will not know when it will start. It is just one of the many signs that lead to a natural birth. - Can diet or lifestyle affect oestrogen levels during pregnancy?
Healthy habits can leave a positive impact on your hormones during pregnancy, so eat well, do light activity and get quality sleep. Please avoid taking any supplements without consulting your doctor. - Is oestrogen responsible for labour pain?
Your body prepares for contractions with oestrogen, but you feel pain because of the muscle tightening and pressure as your baby makes its way down your birth canal.
