Baby sleeping on tummy?!? Help

Monica

Hi ladies, so my baby is currently 3 months old and he wont sleep on his back, he only likes to sleep on his tummy, he already holds his head, not fully but he does hold it really well now, he started sleeping on his tummy like at about 2-3 weeks old, I would wake up so often to check up on him until he turned 2 months, I noticed he has really good control of his head so I slept through the night, but I still worry sometimes, what can I do? He doesn’t like to be Swaddled and the only way he’ll sleep facing up is on his swing, what are you all’s opinions??