Napping

Amy
My boy is 9 weeks tomorrow and I feel like he has a good night time sleep schedule, generally down by 10:30, 4-5 hours wake up eat, down for 2 1/2 - 3, wake up eat takes longer but generally I can get two more hours out of him. Naps though? What naps? If I put him down it's 20 minutes tops, same with swing. I've tried swaddling, white noise. I wear him around to ensure he naps, today's he's napped on me off and on for 3 hours. Should I expect much from a 9 week old? If he gets over tired it's bad... He will cry for hours. He just doesn't know when to sleep but at night time. Please help!