<human>: My boyfriend's mom has recently developed these thoughts that I am constantly spying on her and reporting her actions to her old employer. I guess the situations are realistic enough, and could in theory happen. She tells this stuff to everyone in their family, and they all just brush it off.

They are convinced it is because of some painkillers she's taking, but that behaviour seems really abnormal to me. I suggested to my boyfriend that MAYBE it's time to kinda hint at her talking to her doctor about this, but he says it's not a big deal. I think it is a big deal.

For the record, I do not do any such things, and I don't know why I would. I've always  had a good relationship with her (like 6 years), and I don't know what went wrong in the past few weeks to trigger such a sudden distrust in me. I don't know what painkillers she takes, but she went through cancer treatments about a year and a half ago, so perhaps it is related to that.

She's been avoiding me whenever I'm at their house.

Am I right to be concerned, or should I just leave it alone? Should I bring it up in a certain way to get her family to consider that this may be a problem?

Can you give me a shortened version of the text?
<bot>: My boyfriend's mom thinks I'm plotting against her, and noone in their family seems to think that this behaviour is a bit odd. Don't know if I should be trying to do anything about it.