My mother took Yutopar when she was 5 months pregnant with me and...

My mother took Yutopar when she was 5 months pregnant with me and continued to take it until she delivered. At first I appeared to be a healthy baby but within hours of my birth I became increasingly sick. Now at 19 years old I have an unknown condition that causes my muscles to be very weak and force me to rely on my wheelchair for ALL mobility needs. I have used my wheelchair all my life and have had numerous tests, including 3 muscle biopsies, to try to find a diagnosis but the doctors do not know what it is. My parents both think it is Yutopar, but the doctors say no however they are unable to say what caused this.