Not ready for crib, bassinet too small!

Elizabeth A
My baby started off in the pack n play bassinet then at 5 weeks she decided she doesn't want to lay flat so we put her in a rock n play. (I know, I know...) And then at 12 weeks we put her back in the pack n play and it's been a week and she's doing great, laying flat is not an issue anymore. However, it's getting too small for her now. Her arms hit the sides and she is just too cramped. I'm not ready to move her out of our room to her crib. Any suggestions?