I had protected sex with my boyfriend on 16 july and i was on my 17 day, my periods were due on 30th july but i got them 4 days early on 26 th and those were like periods but, it started with spotting a day before. I was also facing bladder infection before my periods . My periods lasted 5 days as usual but now, i dun feel like eating anything i did three preganancy tests after i finished my period just to make sure and they turned out negative but why i dun feel like eating anything and i get pain in my lower stomach at times