it really was a medical history it had all the other questions, like what surgries, how many children have you had (which is relevant, at least for a woman!) meds you are takign and family history stuff.
But you might have hit on something there mom9mom, they might have been tryign to do a little bit of a survery, esp since it is a obgyn, trying to find out the number of accidental babies without doing a seperate survery, probably thinking noone would think much of it!