I want to obtain all my medical and domestic violence records to support my case above, how do I request these?

@Andyorch; Thank you Sir.

My violent ex is taking me to court to order sale of our home. To cut a long story short I was with the father to my four year old on and off over twenty three years in which the relationship was turbulent in that I suffered continuously with domestic violence both physically and mentally. I took out a molestation order against him in 2013 due to an assault against me and this lasted for twelve months. I currently have a joint mortgage with my ex and have resided in the property since the middle of 2007. My ex lived in the property on and off during this period and we officially separated in December 2011. On the 15 March 2016 I received Claim form (CPR Part 8) which has gone outside the time limit due to being ill with a virus for the past month which a doctor has seen me for therefore I am applying for an extension to the court via EX160 form. I will also obtain a confirmation from my Doctor. I am currently in the process of trying to obtain legal aid due to the the legal aid I had ending therefore I require some urgent advice on how to apply to the form attached.