I have a friend who just had her 2nd Cimzia baby, and her pregnancies were both pretty rough. She was actually advised not to get pregnant the 2nd time, but did anyway.
Though I don't have kids, I think it's every woman's fear that they can't have babies. I'm 34, so I fear that by the time I'm married and ready to have kids, I won't be able to. Or I fear that I will get pregnant and it will be too much of a health risk for me.
I don't think there's any perfect words to provide you, as this is something you have to find peace with in your own heart. I just wanted to give you (((hugs))) and wish that you can get through this trial.