I'm in Australia and they are big on encouraging vbacs here. I had a csection last year and am due later this year and my dr said if I hadn't have had the same complications this time as last time I would have been having a vbac.
My son born December 10th 2010 via emergency c section....my daughter born Oct 19th 2012 I had dilated a full 8 but was already on table to have c section....I'm due June 2015 and they are allowing me to vbac
Vbac are highly recomended now in most countries your c section would have been around 3 years befor nexd bud is dew you should be fine
It is possible but most Dr's won't allow it because of all the possible risks that could happen specially since you just had a baby not long ago
I believe that during active labor your previous c- section can reopen and cause horrible complications