By Emma Rowbottom A woman has recounted her ‘horror and heartbreak’ after the decision to look at her ‘perfect’ boyfriend’s phone while he was sleeping led to her making a dreadful discovery that altered her view of him forever. After discovering she was pansexual and believing she was in the ‘healthiest relationship ever’ with a man she deemed to be ‘doting and caring’, the woman from the US said it was a gut reaction that woke her in the middle of the night to furtively find his phone. And after searching for her name on it, she was stunned beyond belief to find 1000s of text messages betwee…