2 weeks after sex you have just gotten pregnant. It takes that long for the egg to be fertilized and get attached to the uterus wall. The first month of pregnancy the embryo is ½cm long or 1/4 inch.
This can be caused by insufficient hormone levels.
If you had a period after you had sex, you're not pregnant. The uterus is shedding its lining, which, if you were pregnant, it would keep to nourish the embryo.
Cervix becomes soft at 4 weeks pregnancy. Not only cervix but uterus also becomes soft. Gynecologist is very careful while doing termination of pregnancy. ( Suction and evacuation.) Otherwise perforation of uterus occurs. Non-pregnant uterus is a tough structure and duringD and C, (Dilatation and curettage.) uterus does not get perforated, unless you want to perforate it.
The embryo attaches to the wall of the uterus at implantation - between 4 and 12 days after conception. See article at Link (below)
At 4 weeks they may or may not be able to "see" anything, but a blood test may be positive.
Not exactly. At four weeks, you are just able to detect pregnancy though your pregnancy hormone levels. Your embryo is about the size of a period at the end of a sentence (" . ").
It will return to normal about 4 to 6 weeks after the birth.
...Divide..... 16 weeks pregnant....4 weeks per month... 16/4=4 months.
There are 13 weeks in a 3-month period. You are 3 months and 3 weeks pregnant.
if you are 23 weeks pregnant , then go back 4 weeks later you should be 27 weeks pregnant. Almost 7 months.
Yes, technically your first week of pregnancy is the week of your last period which is odd because you haven't even conceived yet! Welcome to the wonder world where mathematics and pregnancy don't mix and you somehow squeeze 40 weeks into 9 months?! By the time you actually find out you are pregnant you are generally 4 weeks along because the 4th weeks is the week you would generally miss your expected period.