Maybe you could ask both your mom and oh to remind her that she needs to leave on Sunday, so she knows you are very serious about this.
By the sound of it, she is a very selfish person with little regard for you feelings and needs. You should be prepared for the eventuality that she will not leave on Sunday and that she will tell you some excuse why she can't leave or ask if she can stay another week or so. Make sure you have your oh and a third person present on Sunday. You don't have any obligation towards her. She is a grown up. You have given her enough time to search for a solution. If she hasn't made any effort to get her act together in the past few months, she won't in the next few weeks. You really have done enough.
Sorry for my rant, but it angers me how much she takes advantage from you and how little she acknowledges what you do for her. You really deserve your rest and peace of mind!
That is shocking! Pregnant or not if someone spoke to me like that I'd have dragged the cow out by her hair.
You sound like very generous people, and that's great, there should be more people like you in the world but please only give your help to those that deserve it. She clearly doesn't.
And seriously this woman's in her 40s?! And yet she can't manage her own period without leaving a mess?! How disrespectful! Even if she has no where else to go it sounds like she could do with a good kick up the arse to learn how to respect people & stand on her own two feet.
So sorry you're stuck with all this hassle at such an important time.
Lmao! Im hoping today! But if not .....saturday at least. Im going to my moms to eat sweets and celebrate. Then I will have a cleaning house party lol ......bleach , vinegar , baking soda the WORKS!! LOL!whens she planning to leave hun? you got a party planed?