Afraid of bath suddenly 😞

So me and my daughter fled our home last month. We lived in that house since she was born and has been used to that bath tub. But she’s always been afraid of other bathrooms. She screamed anytime she took a bath at her grandmas. We’re now staying with family and she screams bloody murder any time we even take her into the bathroom. Any tips? It’s been 3 weeks in this house and she still isn’t getting more comfortable. It’s almost impossible to bathe her.