My youngest (age 11) just started her first period. She is thrilled! I'm happy for her and heartbroken at the same time.

My oldest (age 22) dropped off a partial package of pads until I can go to the store. They are the Always Overnight pads and are huuuge.

We aren't sure what to buy, she is a small girl, there's no telling how heavy her flow will be, and she doesn't have the experience to know what will work best.

Any suggestions about what to buy for her?