Hello everyone?

Hello everyone ?, could you please tell me if anyone else experiences this... when lying on your side, the fetus shifts to that same side. It's like it's all of a sudden heavy and hard to turn over to the other side. Is this normal in general? When you look at it, half of your belly looks like a hump ?, while the other half is completely empty. There's no polyhydramnios, everything is fine in that regard.