how many hours of sleep are you all getting a night?

I know we all probably aren't sleeping the best! Waking up several times a night to go to the bathroom and change positions...but just wondering on average what time everyone lays down to go to sleep and when you wake up? I am wondering if maybe I need to set an early bed time to try and get more sleep. Some night I just can't seem to get to bed till 11 :/ is this bad for the baby?