When to wean
Once your baby becomes frustrated with being swaddled or her sleep deteriorates, it is time to think about weaning her off being wrapped.
Also as your baby starts to show signs of rolling you should start to transition her to a baby sleeping bag.
There is no specific age that you need to stop swaddling, but once your baby shows signs of rolling or is over 4 months it is a good time to start the weaning off swaddling process. Some babies may be ready earlier, while others still enjoying their swaddles for many more months!
If your baby is over 5 months, still swaddled and waking in the night, she may need at least one hand out. This would enable your baby to suck her fingers or put a dummy back in herself. If you keep both arms in the swaddle past 5 months of age, you are likely to continue to need to help your baby back to sleep!