Cramps. Please comment.

I am 10 weeks and have been having very mild period like cramps these past few days. Really only in the evenings. I’m just worried bc I’ve had a missed miscarriage a few months ago. I’ve also have not had any symptoms really. I did have sore boobs and was tired a few weeks ago but that has went away. They did find a heartbeat at 9 weeks so that was comforting. I’m just a little worried. Please help.