Period Sensation but just had period

Hello! Thank you for taking the time to read this. On July 20th I engaged in genital to genital rubbing with my partner (we had undergarments on) and going through the motion of penetration without actually penetrating. He did not ejaculate though he and I were wet and there was no vaginal penetration. Three days later I got my period which lasted about the normal 5 days (ended the 28th). However, yesterday I began having an extremely sharp pain in my right hip bone which seems to persist today. Also, I am extremely gassy and feel a sensation similar to how I feel when I have my period. In other words, I have my pms symptoms still. Normally I do have some minor pms symptoms after my period, but this is really beginning to worry me due to what I did with my partner.