Rearing it's ugly head again

I was prescribed enstilar 2 months ago. Have to say it was the best treatment I had ever used, could see my knees for the first time!. However all good things come to an end, finished the treatment, dr would prescribe no more, went back to dovobet and my psoriasis has come back worse than before. I'm still waiting 3 months down the line for dermatology appointment from hospital. Going back to my Drs tomorrow to hopefully get them to chase hospital up. Is it too much to ask for to get my skin clear? Had so much luck with enstilar, and hopefully my dr will prescribe it again as I have had the required time off it, here's hoping 🙏