I notice that happening when I lay on my right side for a while. If so, could be because the weight of the baby putting weight on your liver and blocking the blood flow from major vein/artery.
Happened to me asked doctor and she said because the baby's size and pushing on nerves and also because of the extra fluid... My arms did that for about a month but then I guess baby got bigger and didn't hit that nerve anymore. Just wait it out
Happened to me too, but it was only when I would sleep on the couch. I couldn't get comfortable in the bed , so I slept on the couch for a good 2 months and it happened most nights. Now I found a comfy position in bed that includes LOTS of pillows. Try propping yourself up more with pillows to prevent arms falling asleep...it's the best solution I've found
Mine to I have to have my husband massage my shoulder blades from always sleeping on my side. I also have him massage my feet which helps my legs. I hope it helps you to.
I feel the same way but with my legs when I lay down and try to sleep
I have had that same problem lately. I have my 34 week check up on Tuesday the 30th and plan on asking my doctor about it.. I'll let you know what she says..
The other day I was just sitting down waiting at bank and my left leg was falling asleep and it felt heavy. But it went away 15 mnts later.
I don't even care about new discomforts anymore. Sometime ago I accepted that pregnancy is a battle. It's too much I'll just let nature do its thing.