Hi, I have suffered with bouts of heartburn/refulx for a few years but just before Christmas 2016 I had the feeling that food was getting stuck in my gullet and it was very uncomfortable. I have experienced this before but it had always gone away without any need to visit the gp. I went to the docs who prescribed a course of Lansoprazole which was miraculous and cleared everything. I finished the course 5 days ago and the discomfort has returned. I haven't had any heartburn but that horrible feeling of food not going down is back. My question is do I go back to the gp and ask them to refer me for an endoscopy? I'm not usually a worrier but my darling mum was diagnosed and died from cancer of the oesopgagus in 2008 so naturally, my imagination is in overdrive! Thank you in advance for any advice and, by the way I am 57 years old and new to this group.