Orgasm during Week 4 and Week 5

RainbowBaby7Love

I've had a miscarriage about 3 months ago and just found out that I'm pregnant about 2 weeks ago on 4/22/21. I am 4 weeks and 6 days pregnant and had a couple orgasms today through clitoris stimulation/masterbation.. I am now having light lower abdominal cramps. Will masterbating at 4 weeks and 6 days pregnant cause a miscarriage?😔😥 Very worried