well,where do i start,i was put on azithrymicin,z pak, got bacteria vaginosis,was given a round of flagyl after 10 days after being on the z pak,developed thrush and only took 2 flagyl so i never cleared the bv. took nyastin for a week did not work,then fluconzole for a week ,1 pill 100 mg for 7 days,worked ut i think i got lichen planus in my mouth. tongue hurts and burning,now i still have o take flagyl to clear up the bv. this has been a nightmare,antibiotics are to blame and my question is,did all the mouth meds cause this and will this go? if not i have to take a round of flagyl and just afraid if i do i will have more problems? did anyone read where any of these meds cause lichen planus? i also had hearing problems because z pak is ototoxic!!!!!! any advice thank you