Hi My Name Is Haley-jean I Am 20years Old I

Hi my name is haley-jean I am 20years old I have lower left side pain and my spine hurts I have fluid in my ankles where I can leave a indentation in my ankles I have pcos my legs shake and feel like they will collapse under me and my hands shake and I just think its low blood sugar level but I don't know what it is I was just wondering what was causing the pain I am about 125-130kgs