Next month I am attending a hen do, weekend away and costs are escalating toward £400-500. The issue I've been feeling lately is that I was told I'd get an evening invite and be bumped to the day if anyone dropped out. People did drop out when invites were sent but in the last few weeks the bride had said she can't invite me as she wants to keep costs down by not replacing the spaces. I feel quite offended by this, even more so as a fortnight ago she asked for a works hen and has told colleagues I will be arranging it. Should I say anything? Is this normal? Other hen dos I have been on I have also been to the main wedding, day and evening.