hi, i have just found a boil next to/on my boob and it is massive. It is also really painful and I don’t know what to do. I was told by my mum and google that if I popped it, it can get affected. As I was sleeping last night, it popped and now it’s a pink bump and it’s quite painful. I have put a thick plaster over it so it doesn’t get even more irritated. What do i do now?