That sounds awful. Are you doing anything for it? I mean, realistically it's not gonna go away til baby is out but you might be able to get some relief with Avenoc (it's a homeopathic cream or suppository) or witch hazel. Also, try to keep it "in" as much as possible: keeping pressure on it should help somewhat.
I had one with DS and I remember whining to my midwife about how it wouldn't go away no matter what I did (but luckily it wasn't very painful or itchy, just annoyed me as a concept) and she was like, "Robina, you're pregnant. It's probably not going to go away until you're not pregnant anymore." LOL. Knock wood, so far I have been spared this pregnancy.