I have been on HRT for a year now and it’s been tweaked a few times (am 50). I was doing ok on Provera as Utrogestan was awful. I have always struggled with PMDD so think am very sensitive to progesterone. This month I took Provera for the 12 days and 3 days later am still extremely anxious, intrusive thoughts, exhausted and sleepy, very low mood. I also take 20mg Fluoxetine long term to cope with lifelong CPTSD. Could it be the HRT affecting the Prozac or needing an increase of dose? Am thinking about coming off HRT altogether. Anyone else suffered this?