Is baby hungry?
Offer her breast or bottle. If she’s fed in the last two hours you can try offering baby something to suck, like a dummy.
Does baby need holding? Try holding her in a cradle position or sling. Try gentle rocking, walking, whispering or singing. Try to keep stimulation low.
Is baby tired? Try wrapping her gently but firmly, and put her down to sleep in a safe place. Reduce stimulation by making the room darker and quieter. Try giving baby a relaxing bath or massage.