I just moved in a new residence and really weird things happen to me?

i've been 2 days here and i become very very forgetful that i miss meals and unknowingly throw away important stuff as trash e.g. office papers, even money! then when i read text messages it would take me a minute to figure who the sender is like "who the hell is john!!!" only to realize a couple minutes later he's my brother LOL. it scares me cuz its really weird and i just might see a doc tomorrow. this is the first time. anyone who happens to know or has experienced something like this? what's this called? any inputs are welcome. oh and this happens at home only. im perfectly normal at work.