Ladies...were any of your husbands/boyfriends on the fence on when to try for a baby?

We've been married for a year now (together for 4 years before that). I had to delay trying to conceive due to some life threatening health issues last summer that now make me high risk (factor V homozygous, heart failure, and over 20 pulmonary embolisms). Now, this summer rolls around and he is really adamant that he doesn't want to try to conceive yet. Not until next year he says.

We are both 28. We aren't getting any younger. And my health issues won't make it any easier either. How do I go about this? I'm not sure how to.