Had a pimpels in both nostrels and a swillen gland in my neck! used banagon and it worked! now i got 2 on my bum and swollen gland in groin?

Likely colonized: You have likely acquired a strain of invasive staph germs that have colonized the moist linings of your nose. This can contaminate your fingers any time you touch your face/nose & be spread to any skin surface you scratch triggering an abscess to form. You will likely need a prescription oral antibiotic to rid you of the germs. See your doc for confirmation.