• Penni from Up Up n Away

Pregnancy : 2nd Trimester

Updated: Feb 5, 2021


pregnancy second trimester development changes baby hospital

Week 13


You


Congratulations you have now entered your second trimester! The second trimester is often considered to be the best period of pregnancy. You will probably find that many of the side effects of the first trimester have begun to disappear and you should begin to experience a general feeling of contentment and well-being. Also, you do not yet have the full weight of a maturing baby placing stress on your body. Below are some key events that will occur during your 2nd trimester:

  • Announcing your pregnancy

  • Physical Changes - what is happening to you and your Baby

  • Baby Hiccups and Movement

  • Emotional changes - memory, mood, depression/elation, protective, concerns are you glowing, are you freaking out, fears of birth Libido and Sex Drive

  • Dressing for Pregnancy

  • Weight Gain

  • Complications

  • Pregnancy side effects – the weird and the wonderful

  • Predicting baby’s sex *Old wives’ tales for a bit of fun? *

  • Choosing a birth location and support services and staff - Home birth or Hospital.

The second trimester is often considered to be the best period of pregnancy. You will probably find that many of the side effects of the first trimester have begun to disappear and you should begin to experience a general feeling of contentment and well-being. Also, you do not yet have the full weight of a maturing baby placing stress on your body.

Your baby


The first three months from conception were a period of rapid development, and the following three will represent a stage of rapid growth for your baby.

Baby’s head is still whopping and large in comparison to her growing body, but her nose and chin are now well-defined and bones like the ribs are forming. From this point on, baby’s body starts growing to catch up with that big head, and baby is likely to be around 7cm to 9cm and will enjoy sloshing around in 100mls or so of amniotic fluid.


Your baby can move in a jerky fashion, flexing the arms and kicking the legs. In fact, if you prod your abdomen, your baby will squirm in response, although you will not be able to feel it just yet.


Her skin is paper-thin and rather see-through, and if you could see her inside you, you could even get a glimpse through her skin of her functioning and still-developing organs.

Baby’s sense of taste and smell are more developed, and her amniotic sac will continue to increase in size and mass and fill with more fluid. Baby had better enjoy all that space she is got right now for somersaults and movement because in another few months it will get squishy!


Week 14


You


One third of your pregnancy journey is completed. By now, pregnancy hormones are levelling off. This means less nausea, less frequent urination and less exhaustion. What a relief! However, you may be experiencing some constipation since those darned hormones have relaxed your bowel muscles causing them to work slower and less efficiently. Your uterus is also pressing on your bowel. Be sure to increase the fibre in your diet if constipation becomes a problem.

Maternity clothes may be a "must" by now. Some women try to get by for a while by not buttoning or zipping their pants all the way or by using rubber bands or safety pins to increase the size of their waistbands. Others wear their partner's clothing, but that usually works for only a short time. You are going to get even bigger. You will enjoy your pregnancy more and feel better with clothing that fits comfortably and provides you room to grow.

How your body responds to this growth is influenced by any previous pregnancies and the changes your body experienced then. Your skin and muscles stretched to accommodate your uterus, placenta and baby, and that changed them permanently. Skin and muscles may give way faster to accommodate your growing uterus and baby. This means you may show sooner and feel bigger.

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