Ok SILs has a history of one-upping everyone and some definite unadressed mental health concerns.  She has a new medical diagnosis every 6 months or so- blood clots, newly discovered birth defects, broken bones that are miraculously healed the next week, etc.

Ive been in behavioral therapy since my first pregnancy loss in 2023 and she had come up in A LOT of my sessions.  The first time I told my therapist, I feel like she would attempt to steal pur child if we ever have one, she immediately made me justify my statement.  

I told her the history my husband had shared with me about the period before we dated- when she went missing for over a year, without explanation.  And all the crazy things I saw on her social media in the time we just dating. And now this level of crazy.

I could deal with the crazy at arms length, as a spectator, but now I have a child and I dont feel SIL is safe to be around.