So I am on tri-previfem 28 tablets and I don't take them all.the time so last af was Oct 3,6 I went out of town on the 19,24 so doing that time I was on the reminder pills so the 28 I wipe and saw blood then nothing so I still had reminder pills left but I took a active pill not the reminder pill so the 29 the same thing only when wipe so I haven't took no more birth control 30 Brown Nov 1 was the day af was suppose to start but I got light pink that's it the 3,4 Brown spotting nothing since but urine more bloating constipation diarrhea gas took test all negative don't know if the active pill stop my af mess it up or what but with my first child I had to get blood work done I have thyroid so the doctor took blood work to make sure my levels are good and they were so I don't know the cause next month I would have been on this pill for about a year on and off please help me if you can I really need y'all