Dilemma

In this 1 year plus that I have been working with HSC, been trying hard to get into government sector. But then now, I have offered into MOE as TSO, and now PUB wants me to go for Medical Check-up. That shows I just have to pass the medical check-up and i can get into PUB as a TO. What should I do? I am in a confuse state... Haiz... Help anyone...