Help please!!!

Patient: I’m 21 years old have irregular periods I never know when my period will start my calender says one day but it comes days later so I have no clue when I ovulate just recently I had intercourse it happened to be my the same day as my period came but hours before I started bleeding he did ejaculate in me my question is Can I be pregnant?

Symptoms: Vaginal discharge, Bloating, Hemorrhoids,Yeast infections,Soreness in legs,Moody swings,Nausea