The Second Trimester or the Middle Months, runs from your fourteenth through your twenty-sixth week of pregnancy. During this time, your baby will grow to about 14 inches and weigh about 1 1/2 pounds. The nausea and vomiting you were experiencing in the First Trimester should have resolved by now.
By this time, your baby will be 8 to 10 inches long with the weight of about 6 ounces. This is the month you begin to show. You may even begin to feel the baby moving.
Your baby will have grown to about 12 inches and weigh about 1 pound. You may feel more distinct fetal movement, and your partner may also be able to feel the baby move with his hand.
At this point, your baby weighs about 1 1/2 pounds and is about 14 inches long. If you have any ultrasound done at this time, you may even see your baby sucking his or her thumb! You may also find out the sex of your baby. He or she is fully formed now, but needs more time to grow and mature. Remember to eat properly and take care of yourself since you are now going to enter the final three months of pregnancy.