Yeast Infection

I'm waiting to be approved for a drs appointment (that's a whole month away!) Due to switching from midwife to OB, no one will take me as a patient and I'm 22 wks. I can't even talk to a nurse. I honestly hate this fucking town lol. Anyways I've got my 3rd yeast infection this pregnancy and im furious. I take EVERY precaution to avoid them. Luckily, i never itch, swell up or really get any symptoms at all except the cottage cheese like discharge. Last time diflucan didnt work. I took three doses. Last time i actually couldn't even clear it up with monistat. I ended up douching for three weeks and using plain probiotic yogurt. My question is, is there any reason to treat or worry about it other than the symptoms? Im getting to a point where i just don't care. Maybe that sounds stupid, but I'm just not really feeling the idea of shoving yogurt in my vagina and rinsing it out for the next three weeks.