Yeah, if I were you I would definitely get checked out by your doc, it sounds much more severe than the usual BP2 memory loss.

I can relate to a degree, when I am in a depression it is easy for me to forget appointments and plans made in advance but I don't ever recall blanking out the whole entire day. Maybe for a moment or two I might forget the day then as soon as I recall one event, it comes back to me.

All the best and I hope your health gets better soon.