I had internal hemmroids cut out a few weeks ago,them meds caused contapation and now I m having problems with external hemmroids.Nothing is working for the pain & burning I was using Colace stool softener,Oxycodine,ibuprofen,prep H,sitz bath,hot showers,heating pad and now I have Hydrocortisone Acetate 2.5% / Pramoxine 1% but still have no relief What can I do ? I have some rectiv (nitroglycerin 0.4% ointment from an anal Fisher I had in the past Can I use it or what can I do ?