when is it important I stop sleeping on my back, I start out on my side then roll tl my belly and flip to my side cuz that's painful then on my back the rest of the night.
Its not Importat at all, I slept half of my pregnancy on my back and never had problems, also I mostly slept on the right side and they recommend left.. It's just now that I tend to sleep on the left side because on the right side my back hurts and if I sleep on my back I don't have air because of pressure of the baby. Sleep however you are comfortable :)
okay thank you @bellainmybelly