This problem first happened to me around 10 years ago when I was 13. And now its coming back. Now I am afraid of throwing up in public and eating in public too. Yesterday I met a friend of mine for breakfast that I hadn't seen for almost a year. Before meeting her though, I was constantly worried that something bad might happen and maybe throw up while eating. And it really happened. After like 3 bites of my pancake I had to run to the bathroom while we were in the middle of talking and I threw up a lot. Now I'm traumatized and get nauseous everytime I eat. Even when I was just eating dinner now at home, I got slightly nauseous. My biggest fear is that if I keep getting nauseous when I eat, I will eventually stop eating and die from hunger. It makes me very nervous and shaky just by thinking of going out with somebody to a restaurant...
Now fyi, I see my psychiatrist regularly and he prescribes me sertraline 50 mg. I first started taking it 5 years ago I think for 200 mg.