hi my vagina has been very irritated. not so much during the day but when i am about to sleep and like at 5 or 6 in the morning the irritation wakes me up. lately i also have been having back pain and i don't know if that is related to anything. Also when i urinate there is this irritated feeling that runs to my clitoris. Can you help me figure out what is going on? I'm really scared.