Today's my first day back at work and I thought I'd be ok not pumping, in fact I don't even know where my old pump is, but I'm starting to get pretty engorged and I've still got another 7 hours at work plus an hour's drive to get home before I can feed dd. I was going to nip over the road to get a manual pump from Boots, but will I be wasting my money? I used to pump loads with ds but that was with my super duper double Medela pump, I never had much luck with my crummy Avent single pump.