[wishin'&hopin']

<p>I work part time but some weeks are less part time than others.  I will be working on Saturday from 8:30 until 2:30 and will not be able to pump (we EBF and DS is 7 months old) and then on Sunday from 7:30-2pm and not able to pump (I'm in charge of a couple of back to back programs and can't leave the room to pump).  Do I need to worry about these two days hurting my supply (I can go 4 hour w/o pumping w/o pain, I know that I will be hurting towards the end of both these days)?  </p>
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<p>thanks</p>