Cramping, yes. Mild Cramping that is! The kind of cramps you feel right before you start your period is normal. However if they are severe there may be a problem. As far as long Back pain that as well may be a sign of early pregnancy, it kinda goes hand in hand with the cramping. Also due to the fact that your ligaments are stretching since your uterus is growing that can cause both the cramping and back pain.
no you're not pregnant! Who would want to have kids with you?!
There is such a wide range of normal that I would not worry unless the cramps are really bad and/or you have bleeding.
In your case, probably
Cramping in the lower abdomen can be a sign of pregnancy. But extreme pain may be cysts or perhaps an ectopic pregnancy.
Unfortunately it is normal and pretty much inevitable.
Yes, lower abdominal cramping is a pregnancy symptom. You can feel crampy, exactly like you would before your period. I felt crampy for three or four days and then tested positive! :)
Not likely due to the location of the cramping. If you used the geographical term of stomach loosely, then it might be that you are constipated if this cramping is in the lower abdomen. However, the stomach is not an area that would cramp due to pregnancy so if this is the actual location of the cramping then it would rule out pregnancy. Cramping is not a usual symptom of pregnancy. Do you have any other symptoms of pregnancy? Pregnancy is always a possibility with sexual activity.
Take a pregnancy test