 [ Symptoms ] i have one hard lump with white pus and a few tiny blisters at waistline herpes or abscess or something else  i have not had sex in three weeks i did wear a condom it was with someone i have never known i work and for the most part live in the middle east where it is currently 100 degrees in rough living conditions i usually sleep naked last night i slept with nylon type of boxer briefs and woke up with the red hard lump and had a few tiny blisters i did not have itching or tingling prior to and i have not had painful urination it is approx 2  2 5 inches below the navel where my waist band is [ Disease ] as much as i would like to help you with your diagnostic dilemma it is not possible to blindly determine the nature of yoru hand lumpblisters based solely on a description this requires a hands on medical examination    obviously not something that can be accomplished over the internet there is really a high probability that this is an infection one that may require antibiotics so i would suggest that you seek medical evaluation as soon as you can