First Day for everyone

we all got up at 6am this morning to get ready for our big day. I went back to work - 9 hours and Luca went to daycare for 10 hours :-( Marco did the drop off at 7am and i'm doing the pick up at 5pm. My first day back was good, it was really good to see my co-workers and i was surprised how much i still remember where things are. there are moments i was like i rather be with Luca or i wonder what he's doing... then...
... the daycare called us and was like luca is still hungry and he already drank 3 bottles of 5 oz of milk by about 1pm. (this was suppose to last him until 5pm) and he was not happy after each feeding. marco had to make a fresh milk delivery to him in the afternoon back in Oakland, because we didn't have any back up milk or formula.
Luca was really happy to see both of us at 5pm he started to cry. I just held him tight in my arms and gave him lots of xoxoxo. we read his report and found out luca didn't nap at all, only 10-30 min. here and there and he usually naps 1-2 hours for 2 or 3x. so as soon as we got home he was pretty tired and out by 7pm!!! poor little guy... i think it will take some time to adjust to the new change/environment. i'm not sure about feeding him every 2 hours at 5 oz each time... i'm gonna have to call the Dr. and see what he thinks.
i look forward playing with Luca for the next 4 days until next monday where we all return back to work :-(