Yeast infection during ovulation...?

Help!  I think I might have a yeast infection and I'm ovulating soon (in 1-3 days).  I have some mild itching/irritation/burning.  CM looks normal, nothing too weird or cottage cheesey looking.  No unusual smells.  What should I do?  Anyone have any similar experience?  Did you TTC anyway?  Can I get something for relief over the counter?  Thanks!