So I’ve left this months. Obvs an ingrown hair on my inner thigh. Yes I’m hairy yes I shave. This lump has been around sooo long. Today typically not looked at it for ages and got off the loo and looked on the toilet seat and there was blood. I looked down and a big black scab with a hair attached and goo ooozing out. I’ve been left with this , it’s a big lump under my skin, this crater. What do I do next??