I've suffered with anxiety for years and years and my anxiety is mainly health related, recently I was prescribed medication I should not have been given by an out of hours gp. The medications interacted and I had stomach pain and palpitations, I went a&e and they checked me over said I'm not struggling to speak, I don't sound out of breath, my oxygen and observation levels are good so I can go home, they didn't think an ECG was necessary as they didn't believe I was having a heart attack but since leaving I've just had shoulder pain, palpitations, chest tightness all the symptoms of one. I'm not sure if it's anxiety that is causing it or if there is actually something wrong. I don't really want to go and sit in a&e for another 6 hours but I am just a nervous wreck honestly. (I have put in a complaint about the out of hours gp who prescribed it even when I told them I was taking medication that interacted with it)