Ok so my daughter is about 4.5 months old, she use to sleep every night from 6-6 without waking up or needing to bed fed, the last few nights she wakes up and is talking and making noise and some times is more fussy than other nights so I end up feeding her, should I not be feeding her? I don’t want her to get use to it. I know she’s not hungry she use to go 12 hours. Also, I’ve been sleeping in her room on a mattress, should I move back to my room? Can she sense I’m there and keep waking up because she knows I will get her? I’m exhausted!! Help!