ARRRGGGHHH!!! My excellent little sleeper has apparently decided, literally overnight, not to nap any more!
She's just 2, and until very recently she did 1 or 1.5 hours at lunchtime (starting around 12.30 or 1pm) and had a nighttime sleep from 7pm (well, in bed then ... chatting to herself till 7.30pm) and awake around 6.30am. The last week or 2 she has had shorter lunchtime sleeps (1 hour or 45 mins) and then woken up crying. So, I wondered if she was waking up tired. Saturday she slept 2.5 hours at lunchtime so I figured she had got a bit OT and was catching up.
Then on Sunday she slept normally at lunch, but would NOT sleep at bedtime. Screamed 'Mummy, mummy, mummy' every time I left her room. Eventually dozed off at 9.30pm after many attempts at putting her down, then having to pick her up and cuddle her at length. I blamed teeth (think she MIGHT be starting to get her back molars, perhaps?). Then Monday lunchtime, same thing happens. But when I go into her she stops crying and starts bouncing on the bed and grinning. So I reckon she's not in pain or scared

Just unwilling to sleep. At bedtime, it takes 30-45 minutes to get her to lie down happily .... I have to lie on the floor of her room till she falls asleep. I've been making bedtime earlier to compensate for the lack of nap but that doesn't seem to help. And the same again today (both lunchtime and bedtime).
So, I'm very confused and really reluctant to admit that this is the end of naps ... I NEED that time even if she doesn't

Either she's suddenly really traumatised about me leaving her (although no sign of SA at other times) or it's teeth (but I've been giving her Calpol before sleeping and that doesn't make any difference) or she just really doesn't need to sleep at lunchtime. But if that's the case, how do we at least reinstate a happy bedtime?
Sorry for such a long post ... am tearing my hair out even after only 2 days so need some sane advice and perspective from others who have been through this. Thanks!!!