I've had four children, the first three each four years apart, and my fourth at age 37. All, but the first, were c-sections. I say the older you are the easier raising children becomes. The following I can't stress enough:
Please, be aware that there are vast differences in the ways pregnant women are treated between doctors, medical staff, and hospitals. Search for the best medical staff and hospital you can find, certainly from a physical health perspective but from an emotional health perspective, as well. Also, if I had my last pregnancy to do over again, I would have foregone the amnio, too. As it was, I had to refuse additional tests schedulled at a lab over 90 miles from where I live. The way medical staff treated me at the time, you'd have thought my refusal for additional testing sacreligious. But despite the fiasco wherein a scheduled c-section unfolded in an emergency that almost cost me my daughter, she turned out to be perfectly healthy. It seems sometimes the medical profession has common sense and compassion educated right out of them. And, sometimes, people unqualified to practice medicine still find jobs somewhere. Good luck, -k