Leg or calf muscle cramps in early pregnancy?

Christine

Hello, This my second pregnancy after a 6 week MC. This time I have noticed calf muscle pain like knots in my lower calf muscle. Mostly right side, some left side. Pretty sure I felt implantation on right side a few days ago. No BFP today at 10dpo, but pretty sure it will be soon.

Anyone else have these kind of cramps?? Starting to make me crazy!