Hi there. Congratulations! You rest. I wish I had a crib for you but I don't. However when my son was born 25 years ago I know time flies. I didn't have a crib either. But I did have a sounds strange but worked very well for a few months until he became a little older. We emptied a dresser drawer and cushioned it with foam the sides and bottom. He was in our room for a bit too so can always hear him during night. Then later on when he was ready for a crib instead his bed was then a play pen. That worked really well until he became old enough for a bed.
My very best to you and your unborn
God Bless