Not sure

Hey all. I was diagnosed over 25 years ago. within the last week, what I thought was an ingrown hair , now looks infected.. this is on my groin area. No normal signs of an outbreak happened. Could this actually be an outbreak. it burns like hell due to the area and I can’t seem to get it healed.. the area and my bum burn and one back thigh. does this sound normal? I haven’t had an outbreak in over 10 years. thank you.