You can relax. Once you have remembered the separated memory it is stored at the conscious level and basically becomes a normal memory. If you are not DID now you will not be DID later.

A person cannot go from no DID symptoms (time loss, acting out separated memories, hearing voice memories and so on) to having DID symptoms.

DID is there from childhood and the symptoms remain until the person is fully integrated all their sparated pieces of memories.

If you haven't been having symptoms of DID then you are not going to have them. So you can relax.