hi! it's uh day 6 since surgery! and i'm still feeling brain foggy. my memory issues are not super severe but are such that, for example, i'll text a friend and then immediately forget not only what i texted her, but that i texted her at all. seeing the text i sent to my friend surprises me a little, but i say stuff i normally would say...i just forget that i said it. is this normal?

ps i haven't really been doing the normal brain activating activities i normally would. not really reading or writing, just kinda passively cruising the internet and looking out the window...