cramping 2 days after sex during ovulation

Alex
Hey! Question, I am cramping for the past two days. And we had sex two days ago and according to predictor it was the best day for sex due to ovulation. Anyone know what this could mean or had this happen and have been preggo? It's like a dull cramp and bloated and I know just ovulation can make you feel like that but I was just curious. No spotting or anything. 
Thanks y'all!