my 2 week old feeds well, (BF only) every 2.5-4 hours on demand during the day, and was feeding once at night and settling after, but for the past few days has been impossible to settle after a night feed, despite burping , changing etc. she gets very distressed, but settles when I pick her up, only to scream again when put down. I end up feeding her again, even though I dont think she is hungry. last night she was awake and very distressed from 10pm to 3am despite several feeds, then slept but woke again at 4 for a feed, and I am totally exhausted.I have tried swaddling, white noise, a dummy (she just spits it out), infracol etc. I am too anxious to have her sleep in my bed because I am so exhausted I think I may roll on top of her, but I cant cuddle her all night. please help!