When your partner systematically initiates fights over insignificant things, it can turn into an abusive situation.
They can get over jealous, try to limit you or over control your actions.
This emotional abuse can be on the edge of physical abuse.
If your situation did reach such extremes, you need to look for help. There are plenty of sources you can tap into. Check for social services in your community. Check the net. The goal is to look for support.
It would be too long to treat this topic here. In fact we would need another whole new chapter to go into it. If you step into the territory of an abusive relationship, take steps and look for help.