Hello!

My almost 3 year old started about a week ago, fighting bedtime, laughing and running out of bed. She goes from that to screaming to crying and I cannot figure out why or what happened. She was previously doing fine at falling asleep alone and for the most part staying asleep. Once she’s asleep she’s crying on and off and sometimes saying “owie” but when I ask her what’s owie she says something different each time. Usually if she’s having a tough night I can let her come into bed with me and she sleeps fine but even that is not working. Last night she slept with me and was crying on and off from 9:00 on. I had her checked out for ear infection and a UTI because she had complained about pain while peeing but there was nothing wrong with either things. So idk, I’m at a loss and I’m tired and I don’t know what to do. Anyone else experience this?? Any tips?