Thank you very much for your responses.
The ablation was suggested because I had a mirena earlier on and I felt the progesterone made my mental health worse, I was getting physical anxiety symptoms, such as chest pain, if I got worked up about anything (even a short train trip to London would send me into spirals of anxiety, and usually I would manage that with minimal anxiety symptoms). I think I might be progesterone intolerant (thanks to the Forum, I didn't know such a thing existed!), I always had terrible depression with PMT. That also was a reason I was on Tridestra as it was a way of maximising oestrogen and minimising progesterone. While on the Tridestra on tht prog pills I used to get very low and obsessive thinking which I don't usually get.
After the ablation the gynae suggested I take a combined continuous hrt, even tho I'm a bit young, 52, but I'm not sure How i'd get on with all that progesterone!
This all seems so complicated- and I'm so fed up and low. I take escitalopram daily (and have been on anti deps for about 13 years, it's how I still function and have a job!), and have just done a CBT course (not overly helpful if I'm honest!)
So That's a long winded way of saying why I feel a mirena isn't any good. I know hysterectomy is radical, and of course is major surgery, but I have even thought of paying for one privately so I can take oestrogen alone. Which I do find has an antidepressant effect.
I'd be grateful for any other ideas from anyone, many thanks
Mandy x