Hydrocortisone iodiquinol is not nearly the strongest anti-yeast
medicine there is, and
the hydrocortisone may be aggravating yeast
, so if that's what
you've been using all along, I'd try clotrimazole 1% (over-the-counter). Alternately, this could be balanitis (irritation), in which case a stronger steroid for a while might be what
you need, but I would try the yeast cream first. and
I'd arrange to see the doctor again, or another one. what
ever you have, it's curable.