Regina,
You do not list what country you live in. I will tell you of my experience as an American. As one who has actually lost a job due to AS, I want to stress the importance of legal counsel by an attorney specializing in employment law. I did not have an attorney and thought I could handle my job modification request on my own with a very narcissistic boss. I made the mistake of asking verbally. Because this job modification had already been granted to another employee, I assumed wrongly it would be given to me especially since I had just agreed to extra duties and workload. I received a very snarky denial.
Since I desperately needed the job modification to handle the workload, I tried again. This time I read up on the American Disabilities Act and resubmitted the request in writing following an ADA template. My boss angrily agreed to the request, but it was clear he placed a target on my back. He did everything he could to make my life miserable. A few months later, I had a long- planned and discussed surgery. My boss violated every bit of my FMLA paperwork from my surgeon. (Family Medical Leave Act). My boss demanded I return to work early, which totally floored my surgeon. My surgeon only gave me a n early written back-to-work release because I cried and told him I was afraid I would lose my job. I then had to fight to be able to make it on time to my twice weekly physical therapy because my boss neglected to inform the schedulers. He did not inform them even after I brought it to his attention. They could not adjust my schedule without his permission.
For a year my boss bided his time, but it was quite clear by his behavior he was looking for an opportunity to terminate me. The Covid pandemic was his perfect excuse to do so. I was the only one released then, so his explanation of "necessary cutbacks" rang false for a health care company with over 500 employees. I feel things would have been different, if I had an attorney.
Have you told your employers you are taking fertility treatments? Be careful not to send mixed signals. Employers may view that in a very prejudicial way, i.e. pregnancy may mean potentially even more future job modifications and absenteeism.
I hope things will go better for you,
Barbara