Arghhh!!! Possible Yeast Infection Issues

Arghhhhh!!!! I think I have a yeast infection!!! Arghhhh! Lol Anyway, I live in a foreign country (I won't be specific) and there are pharmacies that I could possibly find something for it but are there any "homemade" remedies that could help overall or at least the agonizing itchy/burning feeling? I feel like I should take some ibuprofen because it feels like it's swollen and pulsating😳?!(😂). I've had yeast infections before but not in a while so it's like I forgot how it felt....it's terrible. I am going to try an icepack and figure out what type of medicine I could get here but I'm also looking for advice. I know bladder infections actually need medicine to cure. Are yeast infections like that too or with proper care, can they go away without a dr visit? I know I sound extremely inexperienced but when you normally live in the US, you can just take your insured booty to the dr and they're like, "BAM HERE YOU GO." I've tried that medicine you "insert" 😑 in the US and it was fricken terrible...never again. I hope they don't have that junk here. Off to Google I go... 😂 I hope I find something.