sleeping with sciatic nerve pain?

i have sciatic nerve pain and can not sleep. been going on for over a week now. i’m taking muscle relaxers (baclofen) anti-inflammatories (naproxen), and percocet. it’s not really helping, i’m just stoned and sore. please help with tips for sleeping with sciatica. i can’t get on my back. only my right side. thanks. http://bit.ly/qHZo3K