I can't figure out how you earned 236 reputation yesterday. You don't have any unusual rep events that day -- just votes and acceptances.
As for today, I see in your rep history -35 for a user being removed. I had this happen recently on another site; apparently that rep is still "held against you", so you've reached your rep cap for today even though you haven't earned 200 rep net. If you're thinking you've been cheated out of a day toward the Epic badge, though, don't worry -- that badge doesn't penalize you either. You earned 200+ rep and lost 35 rep from a user being deleted; it still counts as having earned 200.
Bounties that you offer work the same way. If you earn 200 rep and think "hey, this is a great day to get a free bounty!" and offer a bounty of 50, you don't then get to earn 50 more points -- you've reached your daily limit.