Hi, I would just like to ask a bit of advice regarding sleeping. My baby is 5 and a half months and up until about four weeks ago was a great sleeper. She used to sleep all night. Now she is waking up during the nite, sometimes every hour! She still sleeps in her crib beside my bed so when I hear her start to wake I put her dummy back in and she settles quickly and is back off to sleep. So I don't let her fully wake up, I put the dummy back in before she wakes herself up. I'm now not getting any sleep myself due to being woken every hour some nights. I just don't know how to break this habit? I'm exhausted and don't no what to do, any help or advice will be greatly appreciated. Thanks