Help!! Is Summer's Eve Feminine Wash Bad for TTC?

I've started using Summer's eve wash (not douching, and only a little) a few months ago because I get yeast infections easily. I normally have a lot of CM, and I haven't as much since using it. So, I thought I'd look up if it can hurt TTC, and I read some scary things! That it can have a negative effect, and hinder the sperm's ability to reach the egg. Have you all heard anything like that? I'm stopping and only using water/ivory soap to be sure.