seesaw... Im not going to try and figure out what this is with in you, what I can tell you is that if you google all your meds and your problems you will find that you have your answer...

....in general.... yes disorientation (ie not remembering days, confusing days, dates, believing its a different date and time...) can be part of psychotropic meds and the mental disorders that you have listed.

to find out for sure what is doing on with in you, you already know the answer as you stated it in your first post, talk with your treatment providers. I realize you stated you dont feel you are able to do that right now but maybe you cal write the problem down so that when you have your next meeting with your psychiatrist you can mention the problem to them and it wont cost you extra. you will already be there and already paying for that session/meeting anyway so you might as well say hey on this date this happened to me is that part of my meds, my disorders and can you do something about this, maybe adjust meds if you think its a med problem? worth a shot right...