I don't think so either (acne, that is.)
Clogged pores don't usually bleed unless people pick or
scratchAllergy skin prick or scratch test
Allergy testing them. Do you? If so, you should try very hard to avoid doing this.
I think you should either ask your current dermatologis to take a fresh look at the problem, or perhaps solicit another opinion. It's possible that some of the samples in your closet might do the trick themsleves if you persevere long enough. I have no doubt that with time and patience, you can be cleared up.
Meantime, though, hide the blemishes if you wish, but don't rub or traumatize them in any way.
Take care.
Dr. Rockoff