Sleeping positions

lkobriant

I've found that the only ways for me to fall asleep are either on my back or stomach, which I know is going to have to stop soon. And this may be a dumb question but is there any specific time I should be more diligent about side sleeping? I'm 10 1/2 weeks and I've read in other places that when its time to stop sleeping on my back it'll be too uncomfortable to do so anyway. But is this true? I've been holding off on the body pillow until absolutely necessary but now I'm wondering if I should get it.