TMI please help !

Sheets • Ttc #1 3 years of marriage . Getting desperate ! But keeping the faith
Hello ladies !! This is my first Ivf cycle :) I'm planning a freeze all PGS cycle . I'm on day 7 of injections . The thing is that the constant monitoring with vaginal ultrasounds is irritated me down there . I have an extremely sensitive and annoying vaginal flora which gets upset at the drop of a pin and I'm very prone to vaginal yeast and bv. 
Is this yeast ? It's not itching but I have slight burning sensation and this discharge