Keep the pregnancy and the wedding as separate announcements. This will play down the idea that you don’t really want to get married. However, don’t hide the pregnancy, either. If your friends and family don’t support you, you don’t need them at the wedding anyway. Treat both events like the treasured moments that they are.
fiance, don’t invite everyone to the courthouse wearing jeans and a T-shirt. You might not be able to book the hall you wanted or pay for the cake you wanted, but too many sacrifices can make the announcement an uneasy proposition.