Hello dear ,m,you have tears there are few reasons lets discuss ,,,first you say you have history of dryness your tear may be because of extreme dryness so keep your area moistenend ,,,app,y vaseline and in yhese day when you have tear apply polyfax,,secondly use clean good quality undergarments,,,,clean area regularly,,,,third try tonavois sex for atleast few days and if can not be avoided ask your partner to use condoms,,,,now your treatment ,,,your symptoms-are wuite agressive so you need agressive therapy,,,,take
ciprofloxacin group of drug...with
brufen ,,,apply antibiotic cream on affected area,,,along with lignocain,,,i hope my answer is of some help to you