Yeast infection during first month of the pill?

I just started taking birth control (pills) and used the day 1 method. I'm currently in my ovulation period where we tend to get a lot of discharge, but mine looked like a yeast infection?? I've had a yeast infection before about 2 years ago but I've never seen it as clumpy as this, and it all came out the same time. It scared me, but there's an easy solution to it. I just want to know, is it common to have such a discharge when first starting the pill?