Interested to see this one as I'm having the same issue with DD2 aged 10 months. She is the most contented baby during the day - sits and plays whilst I get on with things, really smiley and only seems to cry if she rolls over and bumps her head, or is getting peckish.
Come the evening however, it's a different story. She's very good at settling off to sleep (thumb sucker, plus favourite teddy), and goes to bed at 6.30ish. But I can guarantee that by 11pm she will have woken 3-4 times, at intervals of about an hour, screaming as if in pain.
I have wondered whether it is indigestion - whether something she's had at tea (or even lunch?) could be causing a reflux type problem. She has no problems with her after lunch nap (approx 2 hours), and is fine after about 11pm (going through until about 6.30am). It's just the evening session.
It seems to make no difference if there's noise in the house or it's quiet, whether I give her protein at lunch/tea or plain veg.
I don't think it can be teeth as she has her first 8 and had them all by the age of 6 months!
I am tempted to let her shout it out, but have a lightsleeping DD1; plus, DD2 is such a sweetie during the day that I feel bad doing this. It's not like she's a clingy child, or one who grizzles lot.
Any ideas? Thanks