My small wedding ceremony is turning into a big friggan disaster! My fiancé and I decided to just…

My small wedding ceremony is turning into a big friggan disaster! My fiancé and I decided to just wing it and have a small thing at the park with out closest loved ones.. Now it turns out I have 40 people coming and still have a WAR going on with family members about whos not invited! I am SO MISERABLE! and I have trouble makers in my family who are driving me insane! When my fiancé spent a lot of money on my college graduation party, half of them didn't show up, now they fucking care since they're NOT invited?! WTF!