*UPDATE* Possible STD discharge *please be nice*

My boyfriend of 2 years has been confirmed stepping out of me and a few days ago I had this frothy yellowish discharge with an awful smell, please help if there are any health professionals out there I’m really scared idk what it is, and I just got tested today, waiting for result but maybe this can help ease my mind

*edit*

I have no painful symptoms maybe an itch or two down there but nothing quite irritating

*edit 6/24* there is now blood mixed in with the discharge I had my period this month from the 13th-18th I don’t know what this means, I’m also on the birth control Nuva Ring, I wish they could hurry up with the results 😢 I know I need a treatment of some kind