What do you mean by 'work'? When you are pregnant, you can't get pregnant again at the same time, therefore there is no need for Birth Control
The traditional designations are: During the first trimester - abortion (spontaneous abortion, if you want to avoid ambiguity) During the second trimester - miscarriage During the third trimester - stillbirth
Some people gain no weight during the first trimester, particularly if they have morning sickness. Other people gain a small amount, particularly towards the end of the first trimester. The most weight is gained during the second trimester though.
The first trimester is most critical for the development of a baby. The babies brain is formed during the first trimester.
a baby
1-3 Months = the First Trimester 3-6 Months = the Second Trimester 6-9 Months (ie Birth) = the Third Trimester
What hormones could be implicated in failing to maintain the pregnancy during the first trimester?
There are three trimesters. The first trimester is the first stage of pregnancy from conception to 12 weeks The second trimester is the 13th week to the 28th week The third trimester is from the 28th week to the birth of the baby.
Hormones are changing
no they do not
During the second trimester
Yes, it is possible, but it is not recommended and it is not healthy to gain that much weight during the first trimester. Most of your pregnancy weight gain should happen during the second trimester.
All the organs of the baby develop in first trimester. Means in first three months ofpregnancy.