This is incorrect. Intermittent FMLA is Federal law if your Dr. says it's necessary in order to care for a family member who needs it, to go to Dr appointments, therapy etc. The Dr. has to describe the reasons for continuing leave. Pregnancy or one time illness don't count.

http://topics.hrhero.com/fmla-intermittent-leave/#

They can't discipline you for taking time off to care for family members covered under this law.