I think I may be diabetic but not sure. The past couple months my abdimon,back,legs,and feet have been swelling daily, to the extent that someimes my shirts fit too snug. Also, sometimes it is hard to get a deep breath. I don t have insurance so I can t afford any tests. I o however go to a doctor once a month and pay cash, just can t afford tests.I don t know what to do. Sometimes while eating, I get a really sweet taste in my mouth or sometimes really salty. I am scared and don t know what to do and not sure I can afford new meds. please help me