Today September 6th I received my 3rd letter based on attendance. I'll try to compact this. I have a letter for a accident that's wasn't my fault. Then I received letter 2 for attendance. Then letter 3 for attendance. I have fmla for my son who has a asthma condition that requires him to receive breathing treatments. I used 5 days of that fmla on my son. Not 5 consecutive but 5 total. In February I was injured on the job. My fmla was used to cover me while out on injury but I didn't know this. I was never informed that when you are approved for fmla that it can be used on you. I thought it for was specific for my sons ailment. Well 7 days before I returned to work my fmla was exhausted. During the time I was out I asked also what was my 90th day because I didn't want to be dispatched off my route. Just so happens my return date was the same as my dispatched date. So I return to work with 5days sitting on my attendance. I kept saying what are these days, I was out on injury. Well in July I get sick, see doctor and dr takes me off for 2 days. This is where letter 2 came. This is where I finally got a vague explanation of those days. Now Im Working on eggshells because I now have 2 letters. Which brings me to September. For a few days I was having chest pains. I worked through it in fear of losing my job for being absent. On a Monday morning I approached my manager and ask to be dismissed from my pickups to go see a doctor. I got the we don't have coverage story. I tried to work with them. Before we launch she sends a transfer driver who just came to the station out with me saying if you have time show him your pickups and he can do them. Obviously that didn't happen. So I work the full day. Worked Tuesday and Wednesday in PAIN. Wednesday night i can't take pain anymore. I go to urgent care. First diagnosis was partially collapsed lung. After second opinion by ER doctor it's not that bad. Basically told I have pulled muscle with possible brushing. ER doctor takes me off for 2 days. Notified my manager same night about both diagnosis. Return to work Monday to receive letter 3. Sent home. Off for week. Called in today for termination. Now I have to gft. Any advice. Help. Sorry for the long read.