Has anyone used Mucinex in combination with Evening Primrose Oil prior and during their fertile week to thin out cervical mucous and help aid in becoming pregnant? Did it work? I started last night as I'm 5 days before what Glow shows as my fertile week. We've been TTC for 7 months now and have a healthy sex life so hoping this may help. Just wanted to see if any other women have success stories. I know the recommended dose is 1200 mg daily.