Red inflammation on glans. A treatment.

I was suffering from dry and cracking foreskin from early April. On suggestion, I began using Miconazole ointment. Since it wasn't helping I consulted a Urologist who failed to suggest anything more than continued application of same ointment. Two weeks ago I was diagnosed with Belanitis by another doctor. I was prescribed Gentaline Plus cream for 4 weeks. Till now I had problem only on my foreskin, which was slowly healing but thinning as well. It also resulted in shrinking to cause partial phimosis. Since last couple of days small red inflammation spots have appeared on the tip of the glans. They seem to be worsening rapidly. Increasing in numbers, becoming painful and now tiny blisters on them. Please advise a treatment.