I have 1 bottle of RTF Similac Advance, here is my problem...

I don't want to open them because DD only occasionally gets some formula before she goes down for bed at night and the opened bottle can't sit in the fridge or it goes bad. Also, DD has reflux so the doc may change the formula she IS getting on Monday.

That being said: Does anyone want to switch 1 bottls of unopened formula for nursette bottles?? Or I'm willing to sell it too.