Hello! I was hoping I'd never have to join this thread, but here I am 
Dd is 19 weeks tomorrow and she's been sleeping terribly the past three nights. A couple of weeks ago she started sleeping from 8pm - 11pm then woke up for a feed, and went back to sleep right through until 6am. Then for the past week or so she started waking again at 3am (I put this down to getting towards weaning stage and I just assumed she was waking because she was hungrier than usual. How wrong I was!!) The first two nights she woke every hour from 8pm - 3am, then every 30 minutes from 3-6am. Last night it was every 30 minutes for the whole night. She's always been a very happy baby, and slept very well and I've been extremely lucky until now. It's hit me very hard 
I've not read much in to it, only really the details about why it's happening and possibly how long it could last for. She sleeps in a Bednest attached to my side of the bed, and coincidentally she started waking the night after I started to implement a new bedtime routine. I used to bath her in the morning as it was easier for us, and she would sleep downstairs from 8ish and we would take her upstairs at 11pm. I started bathing her at night, then feeding before or after depending on when she wanted a bottle, and putting her down to sleep at 8 with the monitor on. I have a Tomy starlight projector thing that I usually put on to help her sleep, or some classical music on my phone. When she wakes up I will either feed her depending if she's hungry (most of the time she's not interested in the bottle) or I put the starlight thing on for the music and give her a dummy which usually sends her back to sleep for half an hour.
Is there anything I should be doing to help this? Am I doing anything wrong when getting her back to sleep. Eg. Should I stop with the music and dummy or just carry on as normal? It's all so confusing!
I've now accepted the fact it's going to carry on for a while. Just trying to remember its a good thing as it means she's learning new skills. Will keep repeating that when I'm losing the will to live. 


for you all!