FMLA is supposed to protect you from any discrimination at your workplace. I am so sorry this happened to you. if you can get some real proof I would suggest hanging on to it. Even if you do not plan to sue now you might need it someday. If they did this who knows what they may do in the future.
Diagnosed w/ Crohn’s Disease March 2007 Started Humira June 2008 (have been on other cd meds)
Diagnosed w/ Fibromyalgia May 2007 on Soma and Lyrica
Diagnosed w/ General Anxiety Disorder in 2005- Effexor and Clonazepam