ECG Monitors

I had an ECG monitor fitted which I had to wear for 24hrs but seemingly it didn't record everything so had to have aother fitted and guess what.. today for about 10 seconds one of thew wires came off. I am sooo hoping it doesn't mean I have to do it again as its uncomfortable and I can't have a bath or shower with it on...  Also had the strenght of my morphine patches increased and they are helping now which is good.