Hi - I would get that checked out by a doctor immediately.
Having been pregnant myself not so long ago, I did notice 'twinges' of pain around my stomach and hip muscles - I'm guessing that was them being stretched by the growing uterus and relaxin hormones. But the pain was not severe - any severe pain should be checked out.
I don't know about really bad pain, may be an ectopic pregnancy? I'd say go to the docs. But I've been having slight cramping sometimes on my right side and the doctor said that's normal since I ovulated out of that side.
i had like AF cramps it camed and whent but never to bad like that.
well thak everyone i have a doctors appointment tomorrow so i gusseill find out