So my period isn’t supposed to start for 11 days from now and I’ve been having this plus a little bit of dark brown in my underwear and also when I wipe. This just started yesterday and is very very light. But just a few hours ago I started feeling a sharp pinch like pain on my lower left pelvic area. Does anyone know if this looks like IB or has anyone experienced this 11 days before a period? Any info helps😊 thanks ladies❤️