When should you stop swaddling?

If that is what helps her sleep well than there is nothing wrong with that and as far as coordination she get that when she is awake and out of the swaddle. My baby didn't care for the swaddle but if she likes it and is makes her feel comfy then keep doing it dont worry you wont mess her up if you keep doing it. lol She will eventually when she gets older grow away from that. Hope this helps:)