Hi. Great advice so far on here. 2.5 weeks after ablation and I'm so pleased to say that the main migraines have cleared, just a bit of visual stuff and minor thick head still but after the first week I was pretty positive that these episodes were just that, episodes. They lasted up to a few hours to start with but decreased as the days went by so after two weeks I could be fairly confident that if something started it would only be about an hour or so. Now, fingers crossed, it's largely passed. However, my chest feels sort of cold. Like when you have some types of chest infection and take a deep breath in icy air. Sound familiar? Take care out there folks.