2nd round failed

Well, af showed today and I don't even know what to think. It was my 2nd round of clomid. Now I'm about to start my 3rd. The last 2 were 50mg cd3-7. Now its 100mg cd3-7 . I atleast ovulated the 2nd round.

Anyone have luck after going from 50mg to 100mg? All I know is that I'm not sure if it's the clomid but I feel horrible. Crampy, sick, with a headache. I want a baby so bad, but I have my 2 yr old niece that keeps me content till then!

I already talked my husband into buying us 3 dogs! I've prolly gotta stop with the dogs! Haha