Salary/ Work

I haven't received my salary for October as yet. I was supposed to be working from home, the company failed to deliver me a pc but sent pc to my new colleagues yet im the longest in the department and do more work than anyone in that department. My supervisor Thabo Ledwaba called me and when i asked the manager about working from home he replied " i dont want to worry you" so why the hell didn't i get paid. I am on Chronic Medication for 3 chronic diseases my spouse also has a chronic diseases and i have a 6yr old child.