Could be. A lot of pregnant women say they spotted early in pregnancy. However, I always get brown spotting before a period.
About 50% of all pregnancies have some early spotting.
About one half of all pregnant women have spotting very early in pregnancy.
Spotting in early pregnancy occurs more frequently then one would suspect and is considered normal. The best thing to do is to follow closely with your local ob-gyn.
Spotting is common, especially early in pregnancy. I would still recommend seeing a doctor just in case.
The cervical opening should be small in the early stages of pregnancy. A closed cervix is a good indicator of a healthy pregnancy.
About 15 tablespoons
Yes, they can.