Bumps can be so many different things, only a Dr would be able to tell you what they are. Most of the time they are not STD related.
Do you shave your pubic area? If you do then they could just be ingrown hairs that need to be dug out. Under the puss and blood you'll usually find a hair underneath. But yes, a doctor can run blood tests to see if you have something else
I disargee with gui. First you never want to pick at something you really don't know what it is because if you do you run the risk of an infection. Also a blood test will not show everything, a physical exam is what needs to be done by a Dr.
could it be hygeine?...sometimes i masturbate and dont clean properly..
It could be that, or a fungial infection or bacterial infection. And with each of those different things could cause it.
With the almost endless possibilities with bumps is why I say it's best to see a Dr. At the very least he/she tells you that it's nothing, at least you have peace of mind.
could it be herpes or gential warts?...because ive looked at all the symptoms and pictures but its not really close to what im seeing..
Using the statement "could be" opens it up to so many different things. I can speculate that it "could be" the ebolia virus, or the plague...but we both know that it's not. This is why you need to see a Dr.