these bumps appeared suddenly two days ago and are somewhat pus filled. it burst once and was getting better but suddenly it came back..
can anyone tell me what happened and what this is?
Ted, are you sexually active at the moment? If so, do you use condoms?
Things like this can appear lower down the shaft and at the bottom of the penis and have a non concerning cause, so it depends whether there is a possibility that you have a sexual infection or not.
You could probably help this to heal if you get some liquid (not cream or ointment versions) antiseptic and dab it undiluted directly 4 or 5 times a day - that will reduce the risk of the skin becoming infected and will help recovery. But as I say, the main issue is whether you have been sexually active recently without condoms or not …