Me and my so been trying since Aug last year still nothing I had a hsg in May 2015 was told both tubes were clear ? in July was given Letrozole 2.5mg because he told me I had  pcos I take folic acid every day had my progesterone levels checked last month was 29.6 this mth was 39.5 what's going on still no bfp I'm beginning to think I don't work never thought I'd go through this every one around me is getting pregnant I'm just waiting in the back ground :((((