Not Giving Up/Trying PregPrep

After my recently failed 3rd IUI, I was ready to give up. My period started Thursday and I was so broken that day I couldnt even get out of bed. I let myself be miserable for 1 day, but I realized I'm not out for the count. All the tests say that everything with my husband and me are normal other than my PCOS, so I dont know why it's been over a year with no pregnancies. But I can't give up.

I'll be taking 5mg of Femara again starting tomorrow (Day 5-9) and I'm coupling that with PregPrep. Ive never tried PregPrep before. I got the Complete Conception box which has a set of vitamins and a set of pills thats supposed to help sperm reach the egg by thinning the cervical mucus. Has anyone tried this before? Any success stories?