Pimple that started growing and turned into a bump and bleeds often if u touch it

Hello everyone,

I have made any appointment with the dermatologist but I just wanted to find out if any experience such acne before!

I have oily skin and blackheads sometime I get pimple here and there, but 2 months ago I got a pimple near my chin which I popped after sometime but the pimple till today does not want to go and only bleed blood if you try to pop it and the whole case I feel like the skin has grown outwards leaving a small bump there which is pink and seem to have blood inside. I have done everything I can do, and never had such a case and a bit worried