In my view I would wait BTC drops to 3744 area or even 3476 before entry long again. Nothing to do right now if we think about trades. We need this pullback to prove that the trend will keep intact. Drops bellow 3000 area will make me think in be cautios, but I don't think we'll drop to there, anyways, we never know.
Always put stoploss order in your trades
Good Luck & Good trades.