I think I must've answered that in another post - I always had pmt, worse at some times than others, but never particularly severely and less as I approached perimenopause.
I wouldn't want a hysterectomy unless it was the absolute last resort and guaranteed to bring relief from the daily anxiety, which is unlikely to happen. Having a mastectomy was bad enough, I really don't want to add the knock-on effects of hysterectomy to everything else.