I had a miscarriage back in November 2014 and have since taken two rounds of 50mg Clomid.  I had irregular cycles.  I am now 12 weeks pregnant (single pregnancy).  The Clomid was brutal, I had severe cramps and headaches and mood swings! But it worked, and that is all that matters! Now the morning sickness or what I like to call "all day sickness" is brutal but I know will be so worth it!! Prayers work better than Clomid or anything else! Always remeber that! Good luck to you. 

I've had much better luck with letrozole! And not as many side effects!