My bid @ .0021 was filled before I had a chance to

My bid @ .0021 was filled before I had a chance to modify it.  The bottom just fell on me.  When I put the bid in I thought it was low considering it was heading for .0025 and there was a large sell order in for .0043 next in line.  I took my eyes off L2 for a sec and poof my order was filled and down it went. Now look at it.  Kinda makes me sick.  Spent the night at the beach to cool off.  Always changes my mood seeing cuties in bikinis and wading in the surf.

I guess it could be worse.  I could have invested in ERBB.  Was .0033.  Now look at it.