My baby is 14 weeks and 4 days and for the past week or so she has been not that into her milk (which is the biggest change).

She has been drooling and gnawing at her hands and shoving everything else in her mouth.

Previously, she had been sleeping through the night from about 8 weeks old, waking once for a feed. But now she's not napping in the day and tonight has woken up every 20 mins crying.

In the day she has been very fussy. She doesnt play like she usually does on her playmat. But she is still smiling and interacting a lot with me. Her mood can change drastically very quickly though.

She also has stopped going to her dad at night and he is the one that usually puts her to bed!

What's going on here?!..

Sleep regression? The next leap? Teething?