I think I had a yeast infection, and let it go too far untreated. Can it be treated with regular store remedies?

I had the yeast infection for the first time. I used Monistat 7 and i felt fine. Well the day after the last day of treatment, my fiance and I thought it was fine to have sex. So we did. The next morning i felt the symptoms of the infection. I bought the Monistat 1 just in case but can anyone answer why it came back or if im allergic to the lube on the condom?

I think I might have a yeast infection because I’m having the itching, burning, and kinda swollen feeling down there. I first noticed it last night and it’s been pretty steady throughout the day today. I want to know if there is a way to take care of it without going to a doctor or taking any type of medicines. Will it eventually go away on its own?

I have been unlucky with yeast infection medicines and refuse to buy anymore. I recently was treated with Flagyl and from past experience I soon after had a yeast infection. A doctor has told me before that Yogurt cures and prevents yeast. My question is also How much would I have to take? And would it work successfully if i havent even seen symptoms yet?

I took this 1 day yeast infection treatment at 11 am this morning. It says 1 day but I do not know if that means it is gone in 1 day literally? I am wondering if I could have sex tomorrow after just taking it this morning?