Ugh, my life 😭

I'm 3 days late on my period and I have a yeast infection as of tonight. My 4th yeast infection this year.

WHAT IS GOING ON WITH MY BODY.

HELP. Should I take a pregnancy test? I've never not used a condom so I don't know what could have gone wrong and I'm supposed to be starting birth control on my next period so wtf.