GBPUSD possible shorting opportunity

As you can see from chart the price broke the ascending support trendline and also retested and went down however due to the NFP last week it shot back up making a small double top. I will be looking for sell when i see a bearish engulfing candle stick.

Furthermore on the daily chart you can see the bullish ascending pattern where the price respects the support trendline. In my opinion the price could retest the support trendline once again.