i need some advice, so i find when i’m on my period i feel very uncomfortable and find it hard to sleep because i feel that i’m constantly itchy down there and this isn’t only on my period but also when i’m off it. i don’t find that it’s smelly or anything it’s just uncomfortable and also around my vagina gets very irritated and red and also sometimes dry!? and i’m never sexually active at all. does anyone know what could probably be going on?