Congratulations!
try to complete the Medical from Dr. Wahab's clinic reason being he and his people are so expert that once you enter the clinic they will describe and do everything in a flash! They are doing it for long i guess...I have done it and I would suggest the same
Some TIPS from my experience :
**If you are a smoker...Do not smoke for a week
**Never go morning time and drink plenty of Water ( I mean it ! Plenty) make your urine like transparent like water...I would suggest pee at home ..make it white color and drink again more water so till you reach his place...you have a good pressure or urinate.
** If you having cold problem, better you do MED after a week...but do not take risk
** Do not be too much transparent on everything...until he asks you in detail..Just stand and complete MED.
** Keep yourself clean...finger nails and dress ( no offense) [ Making a Great First Impression you know
]
He will say...we will call you if you have anything wrong..or else consider its done!
So pray that his office people doesn't call you in next 24 hours ..LOL
All the best bro!
Good luck!