I'm scared and I can't find anything on the internet, I hope you guys can help.

Just to echo some of the advice in here. I agree start off by going and see a regular Dr. It could easily be another cyst given your history, and I think h.s. is something that starts out slower and progresses to the huge nightmare lumps after some time, or at least it was in my case.

Anyway, if the dr isn't sure, (or if they think its h.s. and don't already offer) see if they'll give you a referral to a dermatologist. It's a tough diagnosis but there is stuff you can do to manage. It's a pretty personal journey as not everyone gets the same results from the same treatments.

If you cant get on to that right now, and its really painful just go to emergency

/r/Hidradenitis Thread