I need some help.

For about 2 years now I have had this problem going away for about 3-4 months then coming back.

I've been to the GUM clinic to get checked and both times I have had the all clear and they just gave me a cream for the spots but never actually told me what it was, but from the way they spoke about it, it wasn't a big problem.

They don't hurt and only seem to show up randomly, The cream has done nothing and It's a bit embarrassing.

I have just recovered from a flu bug to realize for the first time in months about 10 spots have appeared again and I don't know what to do about it.

Can anyone help?