I may be going on a 3 day trip for work without baby. Besides missing him and being worried about DH's ability to wake up in the middle of the night with him (he is a VERY deep sleeper), I worry about having enough milk stored for him. He will be almost 8 months by the time I go and will have been fed solids for a month (we won't be starting solids until he is almost 7 months because we want to wait until after a trip we are going on). I only have about 20 ounces stored right now. How much milk will I need and will I run the risk of him not wanting to BF when I get back after being gone for so long? Also, will this be detrimental to his attachment?