I stopped taking the pill and have had three periods since, but it s been over a month and a week since my last one. My last one was 31 days from my second one. I haven t had intercourse since stopping the pill, but one day in the shower there was a rag with a weird texture that I had touched, and without thinking I touched in my vagina to clean. I share a shower with my brother, and didn t know if anything of his had been on the rag. This sounds completely insane, but I ve never not had a period and I m worried as to what is causing this. Can it just be from stopping the pill? There s no way I can be pregnant, right?