My fiance and I had sex without pulling out on the 14th and then again on the 15th and 16th, but on the 15th I had some cramps and light spotting, then I went to go wipe and there was some red stretchy stuff on the tissue paper so I'm thinking maybe I ovulated? Then it's been about 5 or 6 days and I have cramps but for some reason they feel different than PMS cramps, it's very mild cramping but my lower tummy where my cramps kinda are feels kinda like bubbly or fizzy like I cant explain it but its different, AF doesnt come for around 7 more days, please help! What do yall think?