Husband acting weird.

So my husband and I recently got married and shortly after we found out we are expecting. A few days after finding out I started school to become an esthetician and a nail tech. I go to school Tuesday-Saturday 9am-4:30pm. My husband has all day to do whatever he wants as he has his own business and makes his on schedule but when I get home from school is when he decides he wants to go to the gym , go to the store , play the game , etc. Granted I am extremely tired when I get home and would usually go to sleep by like 8 or 9 but am I tripping or is it weird that he wants to do stuff when I get home ?