She started sleeping through (7/8pm to 6/7am) about a month ago and we were guided by her, she dropped the feeds etc. She was about 14 weeks when she did it and she then did the same every night since, until about a week ago. She's started crying every couple of hours or so but while asleep-she's not waking up. I've tried giving her a feed and she's not interested, we've checked for poo and that's not it, there doesn't seem to be anything the matter at all. What's particularly odd is that since she was about 2 weeks old she hasn't cried overnight-she'd wake up and snuffle around to let us know she was ready for food and then go straight back to sleep afterwards. So suddenly being woken by full on crying every few hours is heartbreaking!
We go and give her her dummy and she immediately settles.
Is the problem the dummy? Should we start weaning her off it to encourage her to self soothe? I'm so flummoxed because she's never needed to soothe before this-she'd have the dummy to go to sleep in the first place but it'd quickly fall out and she wouldn't notice or care. We only gave it to her in the first place because I'm paranoid about SIDS and she doesn't have it during the day.
I hate hearing her 'upset' even though she's not awake and it's also hard to readjust to broken nights!
Any ideas?