I have PCOS. I had a HSG test done 3 weeks ago and both tubes were clear. I also finished my first round of 50mgs of clomid 11 days ago, and am also on 1500mgs of metformin. Did anyone conceive on this combination with no problem? I just got a big positive on an ovulation test, so I'm hoping this is the month!! Been TTC for 15 months.