 [ Symptoms ] is it safe to use otc meds for a yeast infection if i am unsure about being pregnant  i took a pregnancy test a week ago and it was negative we however are trying for another baby my periods are irregular and always have been but after reading about yeast infections i am curious as to if i can treat it now since i do not know if i am pregnant or just late period but i need it treated asap as the slight itchdiscomfort is bothering me i have got a low immune system and often get yeast infections but have never asked my doctor of this [ Disease ] the topical vaginal yeast medications creams suppositories are safe to use always check with your women is health provider just in case if you have any doubts or concerns