Mommy Brain

I read in my parents magazine that there really isn't a thing called "Mommy Brain".  A study was done over 8 years and said that our memories were fine.  I beg to differ.  It's not my memory.  It's my immediate recall I have trouble with.  

For example, on the phone leaving a message for my wonderful nurse and I go to say my phone number and draw a complete blank.  It's not that I technically can't remember my phone number, I just can't recall it right away.  Maybe it should be called "mommy recall problem".  I swear in a few minutes I will remember my phone number with ease.