New home...but not me

We 'helped' my dear gf move to her own home - if having a mortgage means you are an owner. Anyway between my brother, the removal men, my gf and I the big stuff was moved before midday. She served us pizza and then we chipped. I was going to sleep but the children wanted to chat after I picked them up from school, which was good - quality time. I went to the gym whilst Thea was at Brownies. My 45 mins @ 10kph felt easy on the lungs this time. Should I go a bit faster or from flat to 1%? Unfortunately I pigged out last night. What a surprise.