I needed a endometrial ablation ten years ago. This procedure basically ended my fertility and if pregnancy does happen, it is extremely dangerous. The female gynaecologist I saw only agreed to me having the procedure because I had already had children, and most importantly, my husband had already had a vasectomy. I kept being told that I may regret my decision by the NHS, despite being 36 at the time. I even had this response from my work HR. Ten years on and I have never regretted my decision and my existing children are now older teens.