List some changes that occur with the fetus/mother during the 1st, 2nd, and 3rd trimesters.

Answer 1

The most essential period for the growth of your unborn child is the first trimester. Your baby's bodily structure and organ systems grow throughout this time. Around this time, the majority of miscarriages and birth abnormalities happen.

Throughout the first trimester, significant changes to your body also take place. Many symptoms, including as nausea, exhaustion, breast discomfort, and frequent urination, are frequently brought on by these changes. Although though these are typical pregnant symptoms, every woman's experience is unique. For instance, while some people may feel more energized at this time, others may feel extremely exhausted and emotional.

Pregnancy's second trimester is sometimes referred to as the "golden phase" due to the remission of many uncomfortable symptoms that were present in the first trimester. Your energy levels may rise, your sleep habits may improve, and your nausea may lessen at this time. However, some fresh symptoms, such as back discomfort, stomach pain, leg cramps, constipation, and heartburn, might appear.

You could see your baby's first fluttering motions between 16 and 20 weeks.

It's possible that as your pregnancy draws to a close, you're feeling eager and anticipatory for your child to make an appearance. Nevertheless, you can also encounter a number of physical symptoms at this time, including breathing problems, hemorrhoids, urine incontinence, varicose veins, and trouble falling asleep. These symptoms are mostly brought on by your uterus's growth, which goes from weighing about 2 ounces before pregnancy to 2.5 pounds at birth.

reference UCSF Health.