Electrocardiogram. And panic disorder!

So i had an ecg and i had a very bad anxiety and panic disorder regarding health, i had some cheat pain doctor said to have an ecg, so although i had the normal ecg report was normal, but my query is the attended or the nurse when she was doing ecg told me to do not move, but by mistake i had to move my head a little although i was breathing normally, but i just tilted my head from left to straight can this cause wrong reading, like i might be having a abnormal ecg and this movement may have changed the report, i know i sound so much retarded, but lately my anxiety is getting worse yes i am taking medicine, plus what she did she did 2 ecgs first one she just threw away and i had a panic attack at that very moment,like might be the chest pain is cardiac, and when she did the second reading i tilted my head and this is making me loose my mind, please help and thank you in advance, sorry for tolerating me, its better to askhere than google it..🙏🙏🙏