Reclining position okay?

Megan

Hi all, 19+4 here and I’ve been doing good to avoid sleeping and laying on my back. I’m wondering about reclining/lounging on the couch. Is that okay for baby? It feels so nice on my lower back but I don’t want to cut off any blood to baby. I’m not flat on my back. I also don’t know if maybe I’m worrying about this too soon.