Have you or someone you know ever have this?

My bf cheated 2 months ago silly me I let him back. A week ago I was itching & buring bad in my vagina! I went to the dr, they did a swab. Today the results came back and of course the office is closed and now I'm freaking out because I read about it on google! They detected Trichomonas infection in my swab results. Does anyone have any advice about this!?!?! I have a dr apt Monday morning