Well, Rooster,
I know how you feel about pillows.
But I'm going to make a suggestion anyway.
As I find myself in the category of knocked up, I happen to know a lot about pregnancy pillows. Now hold onto your seat, Rooster! They make pillows specifically
so pregnant women cannot roll onto their backs because it is dangerous to the fetus (a major vein and artery run right under the uterus and past 16-20 weeks the weight of the baby is enough to stop bloodflow--putting baby and the mother's lower extremeties at risk.)
Warning: they are large. And oddly shaped. But according to the women who use them, utterly comfortable.
Here are some on amazon, starting with the one I just bought:
http://www.amazon.com/Leachco-All-Night ... 560&sr=8-7
http://www.amazon.com/Leachco-Snoogle-T ... 560&sr=8-2
THere are, of course, many others available. I chose the first one because I'm tall and it seems to be the most flexible. If you place these pillows behind you and you try to roll on your back you end up in a semi-sidelying position that is, apparantly, safer. And may help an apnea sufferer as well.
At least, Rooster, you aren't confined to only one side. Pregnant women are supposed to sleep on their left side as much as possible.
I would love to give you a review of this pillow, but I've been busy and fatigued from the pregnancy and haven't even opened the box yet. I'll let you know later what I think.
Good point about position making a big difference. It may be we haven't talked about it much before because we didn't realize that it could make such a huge difference in some folks. For me, the difference is there too--but far less dramatic. My pressure only goes up one point or two on the back.
I'll turn 12 weeks on monday so I'll be saying hello to the second trimester and its new challenges and goodby to nausea and debilitating fatigue (hopefully).
Jen