Brenna that sounds really tough. I'm wondering if your husband has any real idea of how his behaviour is making you feel? It sounds like you've tried to talk logically to him about the biology of it and why your hobbies and interests, along with the odd glass of wine, would be safe until around the 5 week stage (when you'd know and be able to choose to stop then to avoid risks if you wanted), but that he doesn't seem to have taken it on board. Have you pointed out to him that there's a disconnect between being a scientist and not applying those skills to getting pregnant? Wondering is the disconnect is due to all the emotions that go with getting pregnant, and most of us are less able to be logical when our emotions run high, men are less good than women sometimes at expressing themselves, don't know how your DH has been? I know I enjoy being active and would find it hard to completely give up that for TTC, I have stopped running (like you, to appease my DH, although I've kept other activities going) but plenty women continue to run during pregnancy - one woman I know ran a marathon in the early stages and had a healthy child at the end of her pregnancy.There's no way I could stop driving, and no evidence I know of that it's bad during pregnancy. Bonxie has a good point that the stress of doing without what you enjoy would probably be worse than doing what you need to do for a decent quality of life.
I'm on CD28, hopefully coming to the end of TWW now and will know soon either way. This weekend I've still been enjoying walking in the snow, a glass of wine on Fri and another one last night, and a big bowl of mussels for lunch today. If I knew I was pregnant I wouldn't have done those things, but I'm happy that the risk was low and I'm not willing to put my life on hold for an indefinite number of months "just in case", not least because I'd be concerned that carrying pain, frustration and (worst case scenario) resentment from a possibly lengthy TTC journey with life on hold could affect the emotional state I'd be in for bonding with my child, and I want to be able to be free to love them unconditionally (when I'm lucky enough to meet them) without any grudges or resentments.