I'm 40. husband and i want to have a 4th child. too old? also, i take 1 mg of klonopin (clonazepam) day for anxiety. my high risk ob said its fine. do you agree?

Please clarify: Not sure if you mean your OB said it's ok to continue Klonopin (clonazepam) while trying to become pregnant and during the pregnancy or just while trying to conceive. I would defer to guidance of your OB as long as you trust and respect your doctor. That said, if you can manage on a lower dose through pregnancy with some relaxation strategies, that is worth trying. Best wishes for a healthy fourth child!