Ever had a Yeast infection before period ?

I don’t constantly get yeast infections they mainly come right after I’m taking antibiotics, Everytime my period is coming I get a bad toothache, normally I can control the pain with ibuprofen but this time the pain was horrible so I had no choice but to take some amoxicillins to stop the tooth pain since my dentist appointment isn’t until the 12th , so I did and now I’m feeling more dry in my vag along with slight itching, now I’m thinking I may have a yeast infection.🤦🏾‍♀️ my appointment to see a gyno is Monday so I guess it’s a good thing I didn’t cancel my appointment. Ugh being a female is hard