Hi. My turtle became inactive on 7/5/17, just floated in the tank then went off food for 2 days. We went to the breeder who said she had a fungal infection which we treated with turtle fix. She improved after 2 days and started eating for 3 days but then declined. She became very lifeless. I put her in a 'hospital box' in 1-2ml water at temp of 25-27 degrees, adding turtle fix, salt and human fungal cream on limbs. Yesterday started adding diluted Betadine to her limbs. She's still hasn't eaten since Monday 15/5 and is very limp. Every so often it will raise its head like in a fit. Today we have purchased turtle antibiotics. Please help.