I have just done my extension of stay marriage at Jomtien Immigration on October 1st 2021 it expires on 31st October 2021.I have a under consideration stamp to go back on 1st November to get the remaining 11 months.It seems to me that my total 1 year extension of stay is 11 months.Should I not go so early to extend maybe leave it to a few days before as for the past 3 years I have lost 1 month of the extension.I have not had any problems getting extension we check the requirements needed in advance.