15 mnth old, sleep troubles

[oliversmarmy]

my 15 mnth old ds from day one has been a pain with his sleeping habits, but now it seems he just wont go to sleep until 02:30am or more even if i feed him up during the day and stop him napping as much get him up earlier or bed earlier night before

seems he only needs a matter of twenty minutes at night and then he's bolt up right and looking for me and wont sleep then til early hours, ID SAY ITS LIKE A 80'S POWER NAP

is this normal or should i see a hv about him,

so how much does he sleep in total in a 24 hour time period?

between 14:30 an 15:30 and again somtimes

it varies from day to day, some days he'll keep me up til 02:00am even if he's up @ 08:00am

ive tried keeping him awake missing naps an he just stays awake til early hours,
a 10-20min power nap can recharge him for hours

p's im b'fdng still, cut down to three times a day breakfast lunch and dinner with breast between, so its not that he's hungry

tried play school twice this week to tire him out but it still didnt work

go and talk to your health visitor ASAp 2 hours sleep a day is not right