Wow congrats! Maggie was my mom's name
I second the laid back idea. Over and over I have seen it help with painful latch/shallow latch. Remember this "position' is actually a wide range of positions for both mama and baby and can be tweaked endlessly to make it work for you.
Some tt that is not immediately visible may be diagnosed by doing a finger sweep under the tongue, this is called the "Murphy Maneuver" http://bfmed.wordpress.com/2010/11/0...ng-tongue-tie/