Something weird's going on here....I THINK? Someone answer!!?

Alright, I gotta say, this is real embarrinf for me to type on the internet, but I need answers. So I'll just suck it up here lol! Anyway,...*ahem* I used to...uhhhm..crap around three times a day, quite a bit I know. But now in the last week or so, I've kinda noticed a difference. Like, I only go once a day now, and let's just say its...smaller than before. It's not like it's hard to go or anything, it's just different than usual. Is there something going on or should I not care?