My 1 year old has suddenly started rejecting me when she's upset. It's started quite suddenly over the last week or so - tonight she cried for 30 minutes getting more and more hysterical each time I tried to soothe her. She wouldn't let me touch her and slapped me away in a rage. My partner came in and picked her up and she was instantly calm. This has happened to a lesser extent every morning this week - her crying until he holds her.
We do roughly equal childcare but he has been doing a bit more of the night time stuff recently and I don't know if it's that.
I'm suddenly panicked that she hasn't attached to me even though I did BF and exclusively look after her initially
Any advice or tips, it's really upsetting!