Can you tell us how old you are?
I am looking into the answer to your question, whether having a hysterectomy and taking out or leaving your ovaries are treatment options for PMDD.
What other treatment options have you already tried?
Have you been diagnosed with anxiety or depression prior to being diagnosed with PMDD?
Physically threatening your husband sounds very scary, and I am curious if you are also talking with a psychologist or counselor, in addition to your gynecologist?