Jealousy

I believe jealousy in a romantic relationship doesn't really means it's a sign of a problem in a relationship. It all depends on how far you take that jealousy. If jealousy is taken to the extreme then that is a sign that there is a problem in the relationship and it probably won't end well. But if jealousy is taken to the minimum then there won't actually be a problem in the relationship because it doesn't really have a impact. Therefore I think that jealousy in a romantic relationship may or may not cause a problem in a relationship depending on how you take it.