PMDD evolution. Is it provoked by the lack of good partner / good sex or not getting pregnant?

[rociocota]

Hello
I wonder if there is any study with women with pmdd that after having a baby the symthons have gone ...I think it is more about having good sex because I feel my serotonin levels much more balanced.

I have been thinking this study is true I have experienced lower synthoms with good partners ( emotional and sexual) because it is an hereditary. I wonder if the body can detect it is not getting pregnant so it give you this present.

https://pubmed.ncbi.nlm.nih.gov/2546916 ... rtnerships.
https://www.sciencenews.org/blog/scicur ... -hostility
https://www.huffpost.com/entry/evolutio ... _n_5672450