I finished applying for VISA

I finally finished applying for visa! It was tough to me. I couldn't get clearly what the meaning of some questions, but it's OK. I finished form and got TRN, whatever. The next thing I have to do is to take a medical examination in Fukuoka. Though, before that, I have to take TOEFL tomorrow morning. I've been busy these days so I haven't had time to study for TOEFL. I hope my score won't go down, at least.