I have had a very hard long thin lump in my groin for ten days now, it's worrying me as antibiotics isn't helping to clear it. It's deep inside my crease of groin and is very hard. I have tried to squeeze it, but nothing is coming out, nor is their any head forming, so my first thoughts it was a cyst or abscess isn't looking to be the case, my skin feels numb and tight, I also keep getting a strange pricking/itchy feeling in the outer side of my foot, I know the groin isn't near the foot but maybe it's pressing on a nerve or something. Anyone had anything similar? X