@windwalker sounds like you need to sit down with him and talk...once you feel calmer...he doesn't seem to understand how fragile your health can be...easy to do if you generally look and act healthy. I'd say particularly for a man, but both men and women tend to be unable to fully grasp the seriousness of an illness/condition that's not always visible - we're not in a wheelchair or on oxygen, we do our best to live a life a normally as possible; folks forget or just don't get how susceptible we are. If helpful, bring him to a doc appt so the doc can verify your limitations and explain the reason for them in a way your husband will get...