My 21 month dd2 threw up in her cot from crying last week and ever since has been a nightmare to settle. She has never slept through but went back to sleep after a breastfeed. Now she clings on to me and fights her sleep. I want to wean her and teach her to go to sleep on her own but the vomiting incident seems to have really shaken her up. She is developing very rapidly at the moment and I don't want to do cc as she is now someone you can talk to. She threw up after I left her cying needing to go out and her Dad was trying to settle her. Has anybody got any strategies for me? I feel I have let her down by letting her learn to go to sleep on the boob and not in her cot. Her sister learnt from an early age to sleep in her cot and has always been a better sleeper.