I know it is hard and believe me i have 6 babies 3 adults and 3 4 month olds and i have had yorkies for years they are stubborn but this is what i do and works every time.. go to toys R us or Kmart get the childrens Play Yard it has no bottom.. in one corner put bed in the other put food and toys and down at that whole one end put Pee pads go to EZ WHelp and order the low cost washable pads to save money.. anyway put that where she can see you and you see her leave her there when you cant watch her and when you do see her pee on the pads praise her very well... you can not let them run every where and you do have to remember they are babies you dont expect a human baby to know to go to the potty at 4 months .. you will do fine good luck..
