20week dd has always been a crap sleeper but we had improved to a point where she was only waking twice for feeds. Last few nights she has been up an extra couple of times & is also waking at 5ish. I've fed her back to sleep for each waking. Wondering if this is going to perpetuate the wakings as she gets used to more night milk- what else can I do (can't cope with night time screaming)? Definitely not growth spurt as she is not demanding more milk in the day.