Am I a personal health care worker or am I a para educator?

Here we go, My Job is changing befor my eyes and I do not remember signing up for this new change. Is it happening all over or is it just in our district. I started out with a strong desire to help students educationally. Now it seemes that I am being forced to more "personal care" issues. Toilet, diapers, cathing and the such. This is all in a main streemed High School setting. I have not had to do this yet, but the students are at the middle school and they are coming in the next few years. I am wondering why I am going to do a health care job at para pay. thanks for your thoughts