Unprotected sex🤦🏾‍♀️🤦🏾‍♀️

So my boyfriend can over on Saturday, (it wasn’t planned) and we had sex. I have been noticing changes in my body and I’m not sure if it’s because I’ve only had sex twice or because I might have an std. Sometimes I’m itchy down (which happen the first time for a couple of days) and now there’s an odor, I’m producing more then my normal amount of discharge, I’m not sure what to do