baby before or after marriage???

What are yr thoughts ladies??? I've always been adamant I wante to be married first.... we've been engaged for a year almost and she'd get married September this year.... I've been off the pill since June last year and so far so luck... I'm kinda changing my mind abt being so traditional esp as I'm 30 this year and I don't want to inclrease my risks of having a problem in pregnancy.. I don't really want to be too far along in my wedding day. A few months wld be ok.... it's possibly also because I'm vain and don't want a big tummy in my wedding pics, (I'm a wedding photographer) !!!!