take 2 days sick but dont provide a note come in one day then take 2 more with no note come back a following monday then call in sick for 3 ,
they will fire you without a note but so long as yu call in each day
its not job abandonment and you will get the unemployment because it was circumstances beyond your control
One thing you might do is get a answering machine that records and date stamps so you have a record of each call in sick too just to cover yer bellybutton if the employer fights it most states do side with the employee so long as no fraud or theft or sexual harassment is involved