Constantly 😱

Hello ladies Im recently divorced been separated for 1 year and recently started dating this guy been dating for about 4 months now and I had sex with him but its really weird idk why everytime I have sex with him a couple days later I get a yeast infection everytime and idk why 😓 can anyone give me advice please I have to be buying meds for yeast infection constantly and im 26 yrs old.

Has anyone been through this.?

*Never gotten a yeast infection while I was married (10 years)