Kids or No Kids?

You meet a guy. You fall in love with the guy. You marry the guy. You plan on having kids with the guy.
It doesn't work out that way.

You been married for about five years and you've had one miscarriage. You think you're doing something wrong, so you change your eating and sleeping habit. You exercise more, and you've never exercised before. Somethings gotta change right. In the third year of your marriage, you decide to go to a fertility specialist. You start taking pills to help with carrying a baby. Your husband, not so much. He wants nothing to do with this process because it doesn't make him manly enough.  Instead he blames you for being so skinny that you are unable to carry a child. Seeing that you guys already had one miscarriage, it shows that you guys are more than capable of having children together. Maybe its timing that's not sink with each other. Your husband has been married before. His previous marriage lasted for five years and with that marriage, no kids have be developed not even a miscarriage. You start thinking that maybe its the husbands sperms. Somethings wrong with him not being able to have kids his 2nd marriage.

My question is, Would you stay with your husband and live a life without kids, knowing that you both want kids desperately? or would you leave your husband while you're still young and able to bare children with someone else? If you were able to have a miscarriage, you sure as hell able to have kids.