I am pregnant. When I come back from maternity does my co have to give me the same pos I am currently in or just a comparable p

my current job is considered a special assignment , meaning possibly temporary it is a SA within my job as a teacher doing scheduling for the department but This SA will offer me much more flexibility once I have the baby than teaching will. I have been in the same Spec assign for a year now. I was just told that there are no guarantees that I will come back to my current SA pos. Is that even legal? Don't they at least have to bring me back for a short while to make it look like they did not discriminate against me? I am currently performing so there are no issues there. Also this makes me nervous about taking more than 6 wks off. I was thinking about 12 wks off. Also there are people on SA for years so its upsetting me. What if they gave someone else the SA would that be illegal? - Is this your question? Add additional information