Why would someone make up these lies?

[Richard]

I have personal experience with a woman like this, namely my ex. I broke up with her when I discovered she was having a full on affair. She became paranoid and spread rumors everywhere about me which took a long time to fix. The problem was that she suffered from OCPD or Obsessive Compulsive Personality Disorder which caused her to become obsessed with harming me.

I believe this woman who's causing your problems may have such a disorder because what you've described goes way beyond what would normally be expected from a jealous or jilted woman.

Without proof, it's all hearsay and I suggest you chat with your husband and let him explain exactly what happened (which I believe he has already) and leave it at that. That's as close to the truth as you'll ever get because the woman is likely a compulsive liar like my ex.

The rest of it is all innuendo and spiteful comments designed to destroy your marriage.

What I suggest you do is speak with a solicitor and ask him to send her a letter advising you will sue her for harassment and whatever else he can think of. She needs something official that will scare the pants off her and make her see reason.