Check your visa status 1st. If it was expired feb 6 and hasn't been renewed yet, i was informed that there is a penalty of 100QR or 200QR per day depending on your previous visa. You have to be careful. Is your current sponsor your employer? Whats the nationality of your sponsor? Do u have a copy of your contract? Those things needs to be established. what is stated in your contract would be your basis. Better yet, check advise from your mother since she might know more rules here as u said she also works here.