I have a question that if u are overweight that prevents you to get pregnant ?I weight 245 pounds and my gyno put me on metformin 1500g(3x500_a day) and clomid 50g and I been taking this for past 4 months and he stoped for 3 months and know have started it again ..I wanted to know y is that I dont get pregnant ? My doctors says everything is fine with me and husband till will just take time if not then we have to go for some other way ?