Long fight Ahead. My daughter has been diagnosed with an autoimmune disease

My daughter who became so unwell 3 months ago so suddenly after many test coming back negative and I was begging the consultant not to give up I pleaded and pleaded with him my daughter has been admitted twice to hospital and last week was the last straw as the consultant was putting it down to mental health and not physical health I begged the consultant that it was not down to mental health just because my daughter has special needs and Autism please don’t judge her because she’s non verbal whilst all this is going on my daughter is wasting away in front of me and I can’t help her. So I decided to bring my daughter home then 3 days later on Wednesday I got a urgent phone call from the consultant saying they have found what’s wrong with my precious daughter and my daughter had to be urgently admitted to hospital yesterday my daughter has a serious autoimmune disease the consultant said he was very sorry and he was wrong inside I felt validated! But Why !!! I’ve not done nothing wrong but the medical field made me feel that I’ve done so. I will always be my daughter voice because my daughter deserves to be heard just because my daughter is non verbal I will always make sure she’s heard . Sadly my beautiful daughter has large muscle wastage and now has to be fed through a tube she has a long road ahead of her but I’m always going to be holding her hand on her journey. My god there been plenty of tears fear no one especially people with special needs children/ adults should never be judged because of being special