GBPJPY forming head and shoulder but might break it

So as you can see in the graph it has draw the head and shoulder in month chart.
but the reason why it might go up is that on the right "shoulder" it drew the reversal head and shoulder which means high potential of breaking the big head and shoulder top.

So personally i have long position for now but when it breaks the neckline of gbpjpy,I'm gonna immediately change my position as short.