So much...TMI for some

So my husband is leaving for his Army AIT tomorrow and we’ve been having sex every day for the past two weeks and just today my vagina feels like it’s swollen shut and hurts to pee... other than STIs,what can cause this?

wondering if I should make an appointment with my Gyno or is it just because we went from having sex like once maybe twice a week to EVERY DAY and sometimes multiple times in a day..

thanks ladies