Ya, I didn’t really know how to use it for the first two nights and ended up with stiff neck. After googling abit and finding comfortable positions, I find myself sleeping longer and through the night. I stop waking up to toilet, guess my baby is not pressing my bladder when I sleep on my sides.
You might want to try this brand that I'm currently using : https://shopee.sg/product/96953349/1619976151?smtt=0.262283135-1663463116.9