recently ds has started to sleep for too long ....

yesterday he got up about 8.30 am which is usually 1 hr later ,even more sometimes when he usually gets up ...

went back down at about 11am after having breakfast and a bit of a play ... he didnt wake up till 4.30 pm .... during this time i kept checking on him and he was fine , and i wasnt about to wake a sleeping baby ..

normally if he wakes at 5 or 6 dh gives him a bottle and he goes back to sleep for a while , but to day he didnt even stir until 9.30 am , and thats because my mum was over and talking really loud ...

he then went down again at 11 and its now 3.15 and the phone just rung , which made him cry , but now he is asleep again ...

is this unusual ?? he normally has a 2 hr day nap , only one .. he was sick but seems to be better now and isnt teething (that i can see ) , there are no lumps on his gums ....

his bed time is 7 pm and is always in bed by then....

Also when he is playing he seems to be more short tempered, and when he is crawling he crawls a few meters then stops to rest his head on the ground , or come up to me and put his head down ... but he wont relax if i just hold him ....

i dont know if this is a stage / growth spurt or an underlying issue...