I don't have a resource, but I would add to be supportive to your partner, particularly when health care professionals don't do a great job with their response. I had an ultrasound like yours, and couldn't stop crying. When I asked if there was a back way out rather than through the lobby (there was a back way and it was very easy, it took about 2 seconds to direct me there) both the doctor and the nurse acted like I was being very high-maintenance. Mainly I didn't want to freak out other still-pregnant women with my sobs, but I also didn't want to see all the other still-pregnant woman. Rather than the catty sighs and eye rolls I got, they could have just said "Of course," and pointed out the way. Wouldn't have taken any more time and would have been more compassionate. And I know I'm not the only woman who has been treated like she's a pain when I made a simple request.

Thanks for writing this, and I wish you and your wife the very best moving forward.