What should you do if your husband's ex lately has been calling every other day to talk about things other than their child and she will call up to four times a night?
I don't blame you ... enough is enough! This is business that should be dealt with by YOUR HUSBAND and his ex! Child or not, there is no need for so many phone calls. Many men hate confrontation especially when it involves two women. They will often back off.
Be wise about this one. Ask him why she is phoning so often. If the child isn't sick or there are no serious problems with that child then there is no need for his ex to be phoning. If this is not the case then tell him (calmly) that it is his responsibility to set his ex straight and if he doesn't it is going to end up destroying the marriage you have with him.
There can only be 3 reasons why your husband's ex is bothering you both: The child is sick or always in trouble; she is not self confident and can't seem to deal with some problems in her life and that of their child's or, she's trying to split you both up and wanting him back. You have no alternative but to sit down and communicate with your husband and find out which one of the 3 I mentioned is his ex and then deal with it from there. If the child is sick or in trouble then I'd become part of it and not complain as much, but, if she is lacking in self confidence or trying to split your marriage up it's your husband's responsibility to act on what he knows is going on and set her straight!