So I think we all know lying on your left side is more safe and better for you and baby because it helps you relax and keeps the blood flow going for your baby etc. I have been on my left side for most of my pregnancy however, I was diagnosed with Siatica and for me to be on my left side is very uncomfortable. I find myself waking up at night and my leg is numb and my left side of the booty hurts and feels sore. Is it safe or bad to sleep on my right side? That is the only way I can sleep better at night...