Anyone have experience with PME? I dont feel like my drops have a clear pattern anymore

I have had a severe worsening of PMDD symptoms this last year, and it was very sudden. It seems like the pattern is way of what it was. Now it's a bit shit all the time, but worse at any point where my hormones shift (like period, ovulation or start of luteal). Anyone lived with PME and have some insight on how its different to PMDD or experienced this sudden shift?