Father-in-Law is in the hospital again after having covid a few weeks ago. Had some bleeding ulcers and had to be given blood a couple of times the last few days. Today it seemed his blood level or whatever was steady, but did a new scan and found a blood clot in the leg and one in the lungs. They are going to try and get him into surgery to put a filter in an artery to keep them from getting to the heart. Though they say they might not be able to get in today or tomorrow, and then would have to wait till next week if can't. Is this something they should be putting a higher priority on, or is it no big deal to wait till next week like they are saying?