My DS is 14 weeks and starting to have a slightly disturbed sleep. He has discovered his hands and when he's not in a deep sleep at night he shoves his hands, more like fists in his mouth. Then slowly he starts to drift, the hands start to drop and boom as soon as they hit the mattress it wakes him up. Sometimes I leave him to it but he eventually just wakes himself up with the repetition. At other times I stand over his cot and force his hands down until he sleeps. This whole thing usually starts after 3 am. I've tried patting him back to sleep or through the cot holding one on is hands but he wants his hands instead.
I've always been super against using dummies but I'm desperate for sleep ( I wake up every 2 hours to feed) and think a dummy may help him get back to sleep. Should I introduce a dummy? Also once introduced is it a nightmare to eventually get them off the habit? All/any advice would be much appreciated. Thanks!