not well unable to attend marriage vis ,maybe

[ivor bigun]

Hi i am sure Ubonjoe or someone who ha been through this will know ,in jan i have to renew my marriage visa ,firstly do i have to go a month early ie Dec,secondly i have done most  of the paperwork will need print out kor ror 22 and bank statements on the day ,i  was given a doctors letter from Chonburi hospital to say i am unwell ,will my son and wife,both who are swiched on be able to do it as i feel i may not be able to attend either the Amphur for printout or ban k or immigration. 

thanks for any info 

signed young man to grandad in 4 weeks