S.F.
I'm a teacher and I planned my first pregnancy so I could take the last quarter of school off. My sub was so awful, my school called and asked what it would take to have me return to my classroom. I said my baby comes with me, I could dress like a slob because nothing fit AND that would be allowed to breast feed (which I was doing exclusively at the time) on demand (and a private room would be provided in which to do this).
It took my administration all of .3 seconds to agree to all terms. I had a laminated note that read "Mrs. F**** needs to breastfeed William. Please drop what you're doing and go to Rm 15 to cover her class." Every teacher on campus knew that if they got that note, they had to respond. Not only did it work, it worked brilliantly. My son was on the best nursing schedule ever, same time every day, for the last 6 weeks of school. My private room was the Vice Principal's office, so I had a wonderful companion while I nursed. Everyone--myself, my students and my baby--thrived in this environment.
So, I can safely say that my son has taken 11th grade US History twice...once as a newborn and once as an 11th grader!
Great idea to ask for stories...