Here are answers and opinions from Wiki s contributors:
first time Mums often don't feel the baby move until around 20 weeks, second time around you are more 'tuned in' and feel it earlier. However the baby has plenty of room to move and as you can only feel it if it touches the front of the uterus (just under the skin where the nerve endings are) you will not feel much especially if the placenta is at the front as well.
You probably won't feel your baby kick until around week 16 and 22, even though the baby has been moving since week 7 or 8. You may have already witnessed these movements during an ultrasound. This is often felt as a fluttering feeling or a grasshopper walking across your belly during the first movements.
Yes. It is very normal to feel kicking and other movements in your third trimester. You should be worried if you wouldn't feel any movements over a period of several weeks.
Spotting in the second trimester needs to be evaluated by your doctor or clinic. The fact that you feel fetal movement is good. Call your doctor!.
Late in the third trimester
During the 4th month, the first month of the second trimester, the greatest amount of fetal growth occurs.
It is an incision into the uterus done during a cesarean section, open fetal surgery , and some second-trimester abortions
The fetal infection rate is above 60% if maternal infection occurs during the third trimester, but the most severe fetal complications occur with first-trimester infection.
There major phases of antenatal development are commonly divided into three trimesters. The first trimester involves embryogenesis. The second and third trimester involves fetal development. The pregnancy is considered viable from the third trimester onwards.
Phantom fetal movement is perceived movement when there is no fetus in utero, or if the fetus has not actually moved.
Organogenesis occurs within the first trimester of fetal development.
1st trimester- all of the baby's body structures and systems develop 2nd trimester- marked by the grown and masturbation of the fetus's organs and body systems. 3rd trimester- the fetal systems continue to grow and mature also the time of the greatest weight gain
For more information, read the related links:Signs and symptoms of a molar pregnancy # Normal first trimester symptoms # Persistent nausea and vomiting # Bleeding by 12th week (continuous or intermittent, usually light) # "Large for dates" are typical, although about 25 percent may be "small for dates" # No fetal heart tones or fetal movement # Hypertension may become a problem in the second trimester # Shortness of breath (late, life threatening indication of an embolism) # Enlarged, tender ovaries (ovarian cysts) # Passage of "grape-like" vesicles with bleeding
Fetal movement usually happens around 20th week.
There are three trimester in pregnancy. Each trimester is three months. Each trimester indicates specific fetal development. Based on trimester physician can compare the growth of the fetus and see if there any abnormalities and also decide which medication to use.