I had cramping in the first trimester, it could just be your uterus expanding, but if you start to have bleeding I'd go to the doctor immediately.
Cramping is a normal pregnancy symptom. If there is no bleeding accompanying it, I would not worry about it.
yea i had very bad cramping through out the first trimester
and even every once in awhile and im now 21 wks
but like joy said if theirs no bleeding i wouldnt really worry about it
try drinking more water that helped me a little bit
and if its that bad tylenol