Hi. I've posted previously about my 20 week old constantly waking through the night, needing his dummy replacing and then going back off, repeat process hourly. Some said it was sleep regression and some said it was dummy dependency but either way I'm at the end of my tether with it. It's been going in for weeks and weeks with no improvement in sight and I'm desperate now. I don't know what to do anymore and it's beginning to depress me. What do I do to try and improve this situation as I just can't go on like this for much longer. Please help me.