Thanks Teezee,
From his crying I think he might have been in some kind of discomfort last night, I'm just not sure what exactly. Maybe he was hot or just overtired from a busy day.
I think I will just revert to what I was doing previously - he is breastfed apart from one bottle of formula at bedtime when my supply has always been low, so I've tried adding an extra ounce to this (which he took tonight). I'll try the dreamfeed for another month or until he stops it himself. He had been very settled, sleeping 7pm - 7am, so I just want him to be able to get a good night's sleep again.
Thanks for your reply. I'll keep you posted!
Mama