Lump at top of leg / right of groin
Last week I had a sore appear at the very top of my leg in the groin area. It was like a rash to start (almost like nappy rash), and was sore when I closed my legs (ie. when the area was touched). I thought maybe it was a bite (strange place to get a bite however). Recently I do seem to have had some bad reactions to bites, with severe bruising for several days, and the area feeling hard to touch.
When I was having a shower I noticed a lump around where the sore is, right at the top of the inside of my right leg. I can actually get hold of the lump between two fingers, and it is hard. It feels as if it is something underneath my skin (almost like a small stone). Its not really sore anymore, though it is bleeding slightly (almost like a pin *****).
What could this be? Is it something I should be concerned about, or should I wait a while to see if it goes away before consulting my GP?
I would appreciate any advice anyone can give me on this matter.