I had cramping for atleast 10 - 12 weeks. It's normal your uterus is preparing for a growing fetus.
My were at least every day to some point
How constant were your cramps? The past 2 days I feel like I have been cramping a lot. Not sure if I should call my dr or what.
I had cramping all through my first trimester and the Dr said that's normal it's just the baby or in my case babies implanting
I had on and off cramping for about the first 12-13 wks and I was on progesterone supplements! Like you I was very worried but everything turned out great!
Why don't you ask your OB to check your progesterone?
Congrats on your pregnancy!