About a week or two ago I noticed bumps on my crotch area (where my thigh meets my pubic region). They aren't very big in size, some of them have a "whitehead" at the top and some don't. I haven't had sex in about 8 months, so I doubt it could be an STD. I thought if I left them alone they would go away, but they still haven't. However, I have been using a tanning bed, and a sauna every day since then, which I've read is bad for this sort of thing. The bumps aren't itchy or painful, just basically ugly.
I have a doctor's appointment scheduled for 4 days from now, but I'm leaving for vacation in 7 days and would like this to be cleared up before I go. Because I don't know exactly what it is yet, I didn't want to apply any cream or anything to it for fear of making it worse.
Any help on what this could be, and what I should do would be very appreciated. Also, is it safe to apply a cream (like neosporin) to the area, even though I'm not sure what it is? I really don't want to make this worse. Thanks :)