I noticed I had an inflamed hemorrhoid a few days ago. The next days chills and fever plus a lump had formed in my groin. I had some augmenting I had refrigerated from a month ago and the hemorrhoid went down some and the lump too, some nice I've been taking the antibiotic. Should I be concerned to go to the doctor and what should I watch for? I'm 50 pretty healthy 5' 7" 160 pounds