You have every right to go to family events, whether or not your husband's ex shows up. Even if your husband and his ex have children that participate in these events, there's not reason all of you can't at least be polite to each other at these gatherings. You are a part of your husband's family now.
Has your husband approached his sister and the rest of his family to discuss the situation? Instead of arguing about it, he should suggest a compromise--the ex wife is invited to certain family events if they are for her children (birthday parties, graduations, etc.) and is not invited to other family events. If your husband and her don't have kids, she could be invited to more general gatherings--barbecues and such--and not invited to holidays like Thanksgiving and Christmas.
If his sister and the family insist on inviting her, you'll have to accept it, but don't let it spoil your opportunity to go. Be polite and don't be afraid to socialize with others.
Your husbands ex girl is always on your mind , as she might be the prettier, and smarter girl, between the two of you, and you have got jelousy in, leave her out of your mind, as she is your husbands ex girlfriend anyway
Children are almost Never the reason husbands and wives get divorced. They usually get divorced because they only had a physical attraction to one another, and this physical attraction did not last. Many married couples do not get a divorce, so it will not hurt the children's feelings. When a couple gets a divorce, it is almost always because they weren't really ready for the lifetime responsibilities and commitment of marriage.
Because they are almost always born with worms.
Because their temperature is almost, always changing.
Because the sun shines on it almost always.
You can tell because he always wants your attention. He will smile at you. He will almost always wants to be with you.
Because they almost always have a good team.
A cobra policy is always secondary. A cobra policy is always secondary.
If there is something that people want, it will almost always be somewhat scare, no matter how much of it physically exists because of high demand. High demand always leads to low supplies.
It almost always means that he is attracted to your body and wants to have sex with you. It almost always does not mean is that the boy wants an ongoing relationship with you because he likes you.
Because good always takes a person up and bad always takes a person down
Because guys don't have boobs, meaning that they will almost always like them.