my medical schedule is looking geriatric

I had my first mammogram since 2018 last Tuesday. Late this afternoon, I got a call from Atrium. They want me to have a diagnostic mammogram and an ultrasound as soon as possible. To satisfy work RTO requirements, the soonest I can make an appointment for that is March 4. Hopefully, they will approve that at work so I don't have to lie and call in "sick". I already put in RTO requests in for both days. After everyone refusing to see me even for well-checks without full insurance since I lost my last full-time job during the Covid shut-down, I'm finally getting the tests I should have been having annually for the last four years. My regular doctor still doesn't have time for my Welcome-To-Medicare checkup until May 13. I am still trying to figure out what's going on with my back and side, other than routine sciatica pain. It has been going on since April 13, when I woke up and could not even tie my shoes, and X-ray and MRI tests say there is nothing wrong with me. It is a lot better but it is still bad enough to prevent me from traveling far in a car or being able to sit down too long at my desk; although when it first started, I could not bear to drive or sit upright at all. So, I've gotten much better all by myself but I really need my fully-functioning life back. I have one more orthopedic appointment on March 6 - I think this will be the last one I make for my back.