Originally Posted by
Nakiamiie
Actually, it is a completely normal phenomenon. You do it all the time with your own memories! The brain is extremely subjective and will correct anything and everything that doesn't seem "right" for it (e.g. making colors more vivid or less, adding or removing minor objects, sounds, etc.) In fact, as more time pass, the greater the chance that your memories got altered one way or another by your brain! Even to the point to creating entirely new and fake memories (by linking two souvenirs together, for example)! :O
So, yeah, don't sweat it. :D
P.S.: It's 1:30am here, I don't feel like providing any source but I did study neurosciences (masters)... if it helps put credentials on what I stated.