I lose time all the time. I can never tell what day of the week it is. It will be Monday, and before I know it, it is Friday and a whole week has passed that I can barely remember. I also have conversations that I don't recall. For instance, my son will say that I gave him permission or said something and I have no idea what he's talking about. I also get triggered by certain people and can go from calm and mellow to a raging maniac the next.
I know it's not funny, but I had an event in the grocery store where I wanted to buy frozen chicken and my sister and boyfriend tried to explain the merits of buying something cheaper. Feeling like I was six years old and being reprimanded by my "parents" I had a tantrum like a two year old in the middle of the aisle, complete with yelling and stomping my feet. The next day I only have a vague memory of the event. I think I have at the very least co-conscious DID.
My sister who has know me her whole life says she KNOWS and can SEE when I switch out. I am in her opinion, NOT her sister during these episodes.