I'm so sorry about your MIL, Betty. I hope things settle down for you, so that you can enjoy a nice quiet, uneventful week end with DH.
Are you going to show us photos of the new bath? Sounds nice. I'm still stumbling around in my small un-ADA bathroom.

I do have a chair in the shower, but that's about it.
Sending Prayers for your MIL and Gentle Hugs to You.