Thrush

My poor 3month old baby girl has thrush😭 I feel so bad for not noticing it sooner but shes a very happy baby. Her diaper rash at first looked like it was slowly getting better and the butt cream was working. Than while traveling it looked so bad. Than one night I noticed her tongue had painful looking patches so I knew it had to be thrush. Took her to an immediate care the next day but was turned away 20mins later because of out of state insurance. So off to the er for a 4 hr wait!Than another hr waiting at the pharmacy for a $54 fee cuz of out of state insurance. Ugh....We were so frustrated. We just wanted to make our daughter better. Have any of you run into anything like this while traveling?FYI we are first time parents and baby girl is doing much better.And she looks huge compared to me since I am only 5'2 😆