Three months is a healthy time period to know each other before the first big fight. Usually couples avoid conflict before that. But if you are already fighting it could be a red flag and a relationship deal-breaker.

How often is normal for couples to fight?

It turns out fighting is HEALTHY in any relationship. Dr. Carla Manly, a clinical psychologist and relationship expert, and author of “Joy from Fear,” expressed how common fighting is in relationships: “One interesting study found that couples argue, on average, seven times per day.