im very healthy guy never taken any antibiotics in my life and any medicines for more than 10 years . but 1 day i was walking in forest it was hot and i was wearing shorts and there was bugs and insects and other shits and something bite me on my calve and after 2 days there there appeard around 5 cm darker red dot and around that darker red dot light red . i never had this problem in my life before so i went to doctor and he i have infection spreading on my skin so i need some ointment and antibiotics. so idk what to do know im against all medicines antibiotics and drugs i will put ointment on it but i dont know if take antibiotics. i know antibiotics are like drugs they kill good bacterias and cause lot of problems so what should i do?