I'm sure you have heard this saying "Make sure you get sleep now before the baby comes..." You will hear it more towards the end of pregnancy. Such a stupid saying. You are getting up several times a night for the bathroom. How is that good sleep? And it doesn't matter how much you sleep before baby gets here. It's not like your body stores the sleep away for later when you need it.
Here is another one "Sleep when the baby does." Sure. It works if your baby is a good sleeper. And mine kinda is. But seriously, I feed him at 10 PM. He sleeps 10:30-2. I sleep 11-2 maybe, if I fall asleep quickly. Then another feeding. Then maybe sleep 3-530 (not this morning bc I couldn't fall back asleep. Then another feeding. Then in the day time, he will take 30 minute cat naps. Don't sleep much then. Stupid saying. Ok that's my rant for the day. Lol