DS is 7 months and breastfed. Next week, I really want to indulge in some retail therapy with DM for a few hours and have some lunch. DS hates shops and doesn't like being in the pram unless he is due a nap. DH is off work next week, so I was wondering if if would be ok to leave DS with him for 5 hours or so? DS is well established on solids, but won't take a bottle. I also find it near impossible to express. Will DS be ok?