my 20mth old baby was in a bed routine 4 7.30 4 ages and 1 day she just refused to go sleep at bed time and she screams just 2 get out of bed.i dont give into her.i just dont no wat 2 do,ive stopped her afternoon nap,but nothing really works,my partner seems to think its been since ive stopped her from having a dummy but i cant take anymore we aint gettin any sleep.HELP