Hi, my husband was diagnosed with AF about 9 months ago. It was at a pre-op assessment for a hernia that they discovered it. They took it very seriously & were brilliant but we left the hospital in total shock. Since then he’s had all sorts of tests. His heart stays in AF. He had a cardio version which worked for a couple of days. Four weeks ago he had an ablation, we were told that they had trouble doing it & I’m not sure if it was completed. Since then he’s had an echo scan which we’ll get the results through on his next appointment which is on 14/3. My question is this, he doesn’t seem himself at all. He’s so very tired, he’s a dreadful colour but he also gets very confused muddled very forgetful, asking the same questions over & over. I’ve gently suggested going to our GP but he won’t go. Should I be worried & should I be doing something. I feel completely out of my depth. Help needed.