Cramps hours after sex during ovulation

My boyfriend and I had sex earlier in the morning and an hour ago I started getting cramps, we used a condom and I'm not on birth control yet but it was the last day of my ovulation. I don't usually get cramps ever, do you think it's just from ovulating and bloating or should I be panicking??? lol I kind of freak out quickly and assume that the worst is going to happen to me