Fiance breaks off engagement after wrong cancer test results

Synopsis

My fiancé dumped me after a mix-up with our health check-up results. We'd gone for a routine comprehensive health check-up before the wedding, and somehow, our phone numbers got swapped. So, his cancer diagnosis was sent to me, and my clean bill of health was sent to him. I hadn't even had a chance to tell him the truth. When he showed up at my door with his entire family to break off the engagement. They demanded I return the wedding budget and compensate them for emotional distress. My usually kind prospective mother-in-law