Could it be that her face is itching and she’s trying to ‘scratch’ to relieve the itch? Cause my girl does that as she has dry skin and on and off redness over her face. She would rub her face with her mittens or arms and that will cause the pacifier to drop off from her mouth
My ger moves alot in her sleep. She would just remove her pacifier herself once she have had enuf.. does she actually fall back aslp after awhile after being awake? Coz i would tink it is ok if she does..