Discrimination against my daughter with down syndrome

My 2 daughter joined daycare in Bloomfield nj and the director was aware of my youngest daughter diagnosis, she was willing to accept payments for both but making up excuses to kick out my baby girl because she has down syndrome, she said my baby had head lice, the pediatrician checked and she didn't found anything, so she give me a note to give the director has she requested to let my baby back into the center, the day after the director called again same complaint but now she said I should only the baby and leave my other daughter, I took my 2 girls and leave, I braid my daughters hair everyday I never saw anything in their hair, I will never send my kids back