Alex,
IMO maybe your stop was too big. Catching bottoms and tops is highly speculative (trading against the trend). I tend to reduce size and put tight stops for these sort of trades. Also I wouldn't go for second one if the first doesn't work.
Do you have rules regarding max risk per trade?
Most often I trade with a trend - trying to catch it at an early stage (as early as pos)
PS today i made some good trades, but didn't let my profit run (trade where I cought the bottom) - which is quite a mistake: exit at 691 instead of 791 - that's 100 pips extra if I was more patient.