I can understand your worries. Same thing i have felt for the past 3 weeks while waiting for the result. According to some of my friends there, after the x-ray if there's a scar, they might send you for mantoux test, if its negative then its done.

Other says they also perform sputum test, if turns negative, then it's finish, you will obtain RP..Sometimes mantoux test/ PPD test, but even if the mantoux test have a reading of 6-15mm, they will require you only for medication. After the medication, another test. If your TB is negative then your next step is finger printing.

Have faith and your prayers will be heard Merissa..Keep holding on!..=)