My mother's surgery and travel and lodging

Hello, I'm Michelle and I would like some help raising funds for my mothers upcoming surgery. She has a 100% 4cm long blockage in her mesenteric artery (an artery the leads to the stomach, liver and intestines). She was been dealing with pain and weight loss from this since December of 2021 or longer. I have had to travel from Omaha, NE to Iowa Falls, IA several times to pick her up and take her to Rochester, MN to have multiple tests done at Mayo Clinic and Hospital and it is causing financial hardship on us both. She has had to change the dates of her medical leave (which is unpaid) a few times due to set backs. Surgery was suppose to be Friday July 22nd, but she failed her heart stress test and that postponed surgery. We are currently at Mayo Clinic meeting with Cardio to see why she failed the stress test. We don't know what is going to happen from here, but I'm sure it's gonna be more trips out here.