Antibiotics and yeast infections

Amelia
It's been 3 days since I completed my abx. The itch is killing me! I've tried otc Meds and can't get an appt until wednesday-IF someone cancels. If not next Monday...... 
Has anyone else ever dealt with this and what did you do? 
I want to put ice in my area!
Ive also been eating yogurt since before I started the medication along with a probiotic.