I had sex and after got the worst cramps i've ever had in my life, worse than period, felt how i'd imagine labour to be, it lasted for about 2 hours, almost had to go A&E so you can understand how bad it is, why did this happen, has never happened ever before, and after tried again and i was in soo much pain couldn't penetrate fully, and still feeling the cramping now, just not as bad, but it's more of a shooting pain up there if you knw what i mean....is this preg related do you think? i'm assuming it is as for the stomach cramps i was experiencing, i'm not bleeding or anythin, as i kinda expected, in that much pain usually it's followed by blood or somthing, i was starting to think i was miscarrying possibly, but not sure, slightly scared, as i'm still finding it hard to walk where i keep getting these sharp pains going right up me now, any suggestion, any similar experiences, please help??? 