Hello ladies,
Some of you might remember me from when I used to post! well i am back for some good old BW advice from you wonderful ladies

My sister is having a hellish time at the moment with my nephews sleep so I thought you guys could help out.
He is 32 mths old and up to about 5 weeks ago he was a great sleeper his routine was
6.30-7am-Wake
12-2pm _ Nap
7-7.30pm-Bed
and slept through the night with the occasional waking in early evening but went back to sleep no probs.
NOW
he is having chronic NW's sometimes he is awake from 11pm-3am

and then again at 5am!!! my sister has reached breaking point we have tried tweaking his routine by cutting back his nap to 1.5hrs then to 1hr with no effect. I suggested that maybe he is ready to drop his nap but he falls asleep within 2 mins of putting him down for his nap so he's not fighting this

we've tried increasing his 'A' time before bed by putting him down later again with no effect!
Last night he went to sleep at 7.30pm (having had 1.5hrs nap)
then woke up at
8.15pm
9.10pm
9.50pm and was awake till 12.15am
then again at 5.15am and 5.45am and up for the day at 6.30am!!!
this is a typical night basically he wakes up 6-7 times a night.
when he wakes he just keeps yelling out for my sister then throwing everything out of his bed and kicking it basically having a tantrum until she goes in. She has tried WI/WO but this seems to make him worse. It's not his molars as they have come out and she tried giving him paracetemol before bed thinking this might help but no joy!
She is desperate she is surviving on very little sleep and last night when i spoke to her she admitted that she is starting to resent him and dislike him because of his sleep and his behaviour in the day because he is tired.

Any ideas? what should his routine perhaps look like at this age? is he ready to drop his nap?
Like i said he used to be a great sleeper so she is not sure why it has gone so wrong in the last few weeks!
Thanks
