I got fired wrongfully on a probation period what to do to keep my job and be compenstated for the days i was sent home?

My first problem at work was that I have a medical condition , and since i recently just moved i dont have insurance for this state i made it aware right when i was hired that i wouldnt be able to get the paperwork for some time until i could get in contact with some one and get it sent about my factor 5 condition and that i need to drink alot of water . One day i told the presdient and the lineman of the company in the factory ,i needed to go outside to get a waterbottle that i was out of water , they said it was okay to go out. the HR women came out saying " are you working or no?" I replied "yes , i ran out of water and i really needed another one " she started yelling at me , and saying it was wrong of me to do that and that she didnt care what my reasoning was for it , medical condition or not that she didnt want to see it again .The second incident involed me getting grabed by one of their co's and screamed at the third got me fired a women threatened me and they used all of this