|I also will be 4 months monday, and I think its more of a discomfort to lay on your back/stomach then anything else|
It isn't more of a discomfort thing. You are laying on a major aorta that supplies blood to the baby and your lower extremities. It is advised pregnant women sleep on their left side to promote blood flow.
Really? I thought it was just because it was uncomfortable. But that makes sense.
My motto during pregnancy
"you can't always follow a book."
You only stress yourself out, now it is really hard or it does become uncomfortable it is not always possible to sleep on your side.
Anyways i will leave it at that...Everything in moderation