Mucinex?

Melissa • I`m a newlywed who just got married August 23, 2014. My hubby and I have officially been together for 4 years and are trying for our rainbow baby. We lost our first at 8 weeks in December. <3

I read that taking mucinex during your fertile window thins your CM and helps facilitate sperm travel. Anyone have any thoughts on this?

Which mucinex is the one to use (they have a ton) and what dose?

Also do you start it the day of your fertile window?