You should mention this to your provider. I'm almost 5 months and have been getting mild cramping on and off for weeks. My doctor told me to listen to my body and rest when I feel this cramping. I read that it could be the ligament stretching as uterus growing.
i get cramps tool due june 26th. my doc says its just the start of braxton hicks which can begin as early as 7 weeks we just dont really feel them that early. I would say its nothing to worry about unless theres bleeding along with it.
I had very mild cramps on and off for about a week around week 14. Nurse practitioner said it was just ligaments stretching.