Well, I can't say much, cause at 47 my hormones are whacky anyway, but I have been on Lamictal a little over 2yrs and actually I found it to help with my PMS "rages", though I am no picnic to be around during that time of the month, I have mellowed.
All meds can affect people differently, so it is best to talk to the prescribing doc about it.
Lots of luck with this

DE