Just below my belly button and above my pubic hair, my skin has become inflamed more than an inch wide and getting wider (very red, hard and extremely painful). Underneath it is very hard, but there is no pus, I have tried to squeeze something out to make it go down and not hurt so much, but I cannot get anything to come out. Please help. My age is 52, I am 5 foot tall and I weigh 125. The only medical history that I have is Asthma.