I got off my NuvaRing end of July and had normal red blood period or withdraw bleeding, whatever it is that lasted 5 days which is normal for me if I had not been on birth control. Then got my period on CD 43 and it was dark brown and very slow flow and only lasted 4 days. Now 10 days later I have dark brown spotting again!! Why does this keeping happening? Its frustrating because I just want my body to be back to normal. I know I’m not pregnant as I keep getting BFN plus we just had unprotected sex on Aug 18 & 19 then again Sept 17. Also thought I was ovulating Sept 15-17 but guess not since I’m bleeding again.