How Long Treatment Should Be Continued To Treat TB In Abdomen And Spleen?

I am a 33 year female undergoing treatment for abdominal and spleen TB.I am taking 2 forecox tablets before breakfast pentasif dsr 10min before breakfast .AND daily one imunact ,macflox,benadon tablets.Ambistryn o.75g injection since 8 days .Iam suffering from gastric problem a lot and daily 3 to 4 times motion.I have treated for TB in lungs 10 years back.PLEASE tell me how many months treatment to be taken by me for my present TB .