Aww happy news congrats! Unfortunatley, I dont agree with your mother. I think SHE'S the one being selfish. She shouldn't be the one deciding who should go to your wedding..it's your day to shine and you can invite whoever you want. If she is being that way she doesnt deserve to go. I know that sounds harsh but she can't make you choose like that..that's ridiculous. Do whatever your heart tells you is right...