I have a 16 month old and he has suddenly started refusing naps. I thought maybe it was a phase, but now it's been 2 weeks and in freaking out that this is forever!

He sleeps 6:30pm-5:30/6am
And used to nap 12-2pm

He still uses a bottle to sleep which I know is terrible but I haven't had to really attack it yet. Do you this that's the problem? What do I do? He's totally exhausted and cranky and I'm pregnant and it's terrible.

Any advice is welcomed. Even if it's the awful idea of bottle weaning :s