So I had been on the pill since I was 14 until 7 months ago I'm almost 23. I went off cause I started feeling sick every time I took it, I had just changed pill from brenda 35-ed to estelle 35-ed so for the 7 months I have been pill free and feeling fine. But I like being on the pill it makes me feel safe from pregnancy. And so I recently decided to try the pill again and went back on Brenda and then later that day I have diarrhoea and felt like I was going to throw up sorry if tmi but just being honest. And now 8 days after my period I'm bleeding again I assume from taking that 1 pill.