I felt better so i went to the supermarket and at the checkout the being unable to swallow and feeling like i was gonna heave happened again. Again i didnt feel anything in my stomach ..... I think its my anxiety and the panic attack taking a different form as its normally constant in my stomach. Ive been on citalopram for 15 days so it maybe the way they are working. I didnt run out of the supermarket i just stood there and let it pass but i did rush home. Ive just come home and eaten a sandwich so im definitely not ill. Im only on 10mg citalopram so am thinking when i go to the docs on monday im gonna look at increasing my dose. Im definitely getting better but that was so strange.