Any suggestions are welcome. We live in a 2 bed house, our 22 month in his room baby in ours. Baby breastfed. Our 22 month old is a very light sleeper, most noises wake him up. Our Baby is waking up around every 1-2 hours (every 45 mins on a bad night), wont really settle unless allowed to nurse but isn't really hungry and refuses a dummy. The older one tends to wake up just as i've managed to settle the baby and cries until we go in and settle him. I'm starting to loose the plot! help...!