YES
Yes you can spot during the first week of you pregnancy. The egg is being planted into the uterus.
Usually after the second.
You are not actually pregnant the first 2 weeks and the symptoms starts later. The first week is when conception occur.
Yes,This could be painful inplantation of the egg.
A good resource for what one can expect during the first trimester of pregnancy is the book titled What to Expect When You're Expecting. It has a week by week guide as to the progress of ones baby. It answers many questions one may have during ones pregnancy.
Generally not in the first week, because people don't usually get pregnancy symptoms until 2 weeks at the earliest. However, itchy boobs and nipples are common during pregnancy because the boobs are growing and stretching
An embryo forms first during pregnancy, after fertilization of the egg by sperm. It develops into a fetus around the end of the eighth week of pregnancy.
Babycenter's website has a very detailed information chart on how a fetus develops week-by-week during a pregnancy. The site also has an information chart on how twins develop during pregnancy.
No it is far to early to say anything about pregnancy in the first week.
Although you may experience gagging, due to a heightened sense of smell, during pregnancy, it is not necessarily a sign of pregnancy. Your symptoms of pregnancy will usually appear anywhere from the first week of your expected period to 1-2 weeks after your first week of expected period. Your first signs of pregnancy most commonly include: * missed period * tender/swollen breasts * change in color of the breasts * fatigue * nausea/vomiting * increased sense of smell Here is a link to a website that will calculate the probability of your pregnancy: http://www.thepregnancytest.com/
Tiredness is one of the earliest symptoms of pregnancy, and some women do experience it as early as 3 weeks pregnant so yes, this is normal.