I'm 6 weeks today and I have the same symptoms. Mines are primarily at night while im asleep. The doctor says cramps are normal. This is the part people don't tell you about pregnacy.
Yeah, I'm thinking it's just growing but I heard the cramps were supposed to be mild; not severe . I guess I should just loosen up and stop worrying until I go to the doctors.
if you aren't bleeding your fine.from my understanding the cramps you're feeling is things strecthing and growing, making room for the baby. I'll be 8 weeks thursday and still have cramps. When you go to the doctors..mention it. It will ease your mind :) try not to worry..easier said than done i know but no bleeding your okay!