DP and I got engaged just before Christmas and told all close family and friends.
We have seen both sets of parents, all siblings and closest friends and nobody has given us a congratulations card.
DP said I ABU to expect anything, particularly at this time of year but I thought at least one person might have sent a card since the majority have been in a shop since we told them - I absolutely do not expect any gifts, just a nice card to acknowledge a milestone.
I always send cards even for new job/new home etc so maybe my expectations are too high.