3w/2d pregnant with abscess between the buttocks

Hey I'm a 20 year old, first pregnancy!

Ive been having this bump between my buttocks for a few days but I've been ignoring it only to find out its and abscess, well its not the first time getting it in the same area to be specific. The pain I can't bear, I really don't know what medication to intake to ease the pain for now since I haven't consulted my doctor yet.

Can't the abscess affect my baby?