My mother-in-law tried to give my 5 mo old daughter a bottle this afternoon (while I was @ work) when she wasn't hungry. The bottle was heated in warm water on the stove. My daughter wouldn't take it. Can I reuse this bottle for her feeding tomorrow morning? What is the timeframe w/in which I can reheat it? I underpumped today, & I'm having issues w/ the milk I have stored in the freezer (180 oz -- potential lipase issue -- not sure yet), so I'd hate to have to toss this & resort to supplementing w/ formula for daughter's PM feeding.