Help! Our 4 year old rehomed yorkie (we have had her a year) has started a v annoying habit i am keen to break.
I suppose she is reasonably vocal. She barks at postmen /the door bell and if she is excited at visitors arriving we get high pitched yelps (she knows our families cars), she will whine a bit if she wants to play but generally a very good girl.
To the problem
My DH gets up at around 7 lets DD out for a wee and feeds her. He then potters about while i catch up on sleep (pregnancy insomnia)
From around 8am DD will then sit half way up the stairs and make a v distinct high pitched yipping noise to wake me or make me come down (it sounds like a smoke alarm when the battery is low)
I basically try and ignore it and not "answer her call"
Twice she has come into my room (she knows this is not allowed!) And has been chased downstairs
I feel lousy because i know its just she wants to see me but i am soooooo tired!
Also scared this will wake the baby when it arrives
Ignoring it is NOT working
What am i doing wrong/how can i crack this? getting up earlier is not the correct answer 
All advice welcome!