Hi, my dd2 is 10 wks old. We started using a dummy to help her settle to sleep at night when she was about 6 wks, and this worked well - we had to go back to her a lot to pop it back in initially, but gradually she settled more and more quickly. However, for the last few nights she has suddenly rejected the dummy and screams and screams at bedtime - I have only been able to settle her by feeding her to sleep. This seems like a backward step, and also takes a long time as she keeps waking up, realising my nipple is not in her mouth, and crying. In the day time she will not sleep at all unless she is in the car or I am 'wearing' her. We had major sleep issues with my dd1 and this, coupled with the fact that I have PND is causing me to be very anxious and upset about the situation. Just wondering if anyone has any ideas?