Breastfeeding mamas

My baby will be 8 weeks tomorrow and he slept 7 hrs last night!! When he woke up I nursed him and used the haaka on the other side. He only nursed 6 minutes. When he woke up again I used the haaka on the other side. He seems to empty the breast nicely in that short amount of time. With the haaka I was able to stash 10 plus ounces. However I just want some advice. Should I wake up to pump in the middle of the night while he’s sleeping? Or should I just sleep myself and nurse him when he gets up and use the haaka? I know u shouldn’t go longer than five hrs without pumping or nursing but if this becomes his usual sleep pattern maybe it’s ok? Thanks ladies