i am having acne which i think is nodular acne on my face(mainly on jawline and sides) and is very painful.I dont want it to spread on whole face. i have recently moved to denver and i have minimized the intake of dairy products from a week. I am taking an antibiotic doxypal(doxycycline prescribed to me by a doctor in India) from a month.I am also taking anti allergens. Also it is leaving marks on my face. What can be done to treat it.