<s>[INST] I was standing at my daughters soccer practice perfectly fine, running, happy, felt perfect. The next second and severe pain in my upper neck area started with jaw pain on my right and my right side of my face felt weird and I had a metallic taste in my mouth.  This last about an hour and went away after taking two extra strenth tylenol and eating dinner.  I am 35 and healthy, in between fertility treatments for IVF right now and only taking Desogen Birth Control for the next few days, Folgard for MTHFR genetic mutation and ColQ, Vitamin D, prenatal, and baby aspirin.This morning I have very mild tension in my upper neck, not its very tolerable.  Any thoughts? [/INST] Hi,Thanks for your query. I read your query and I understand your concerns. Following is my reply:1) The neck pain you are describing is totally unrelated to the medicines you are taking.2) It is must be due to some physical injury or some change in sleeping position , pillow size etc... I hope I answered your query. I will be available for any follow up query you have.Regards,Dr. Mahesh KoregolIVF & Infertility Specialist </s>