Ive been getting these bumps around my vagina..i don't know what it is occasionally it would pop, blood and white stuff would come out..it would grow and the bump is visible...i recently got one really close to my labia. But most would occur near my bikini line. It usually happenes after i shave. CAN SOMEONE HELP! Is this cancerous, if not can someone tell me how to avoid it? sometimes it would itch and other times it would be sore and hurt while i sleep--kinda new to this whole period and stuff.