Hi doc, I have a question, I had a severe headache in scale 1-10 I think it s 8, and had the other symptoms like sore throat, sneezing, runny nose, but what the most I couldn t stand it is the headache, so I bought the medicine from cvs to relieve my headache, I bought the extra strength one, but it didn t reduce my headache and since yesterday i felt heartburn, I thought it would go away if i eat something but it didn t, it s worsened, i felt nauseous, and wanted to throw up. So I stopped the medicine, but my headache is killing me...my hands is sweating and sometimes i feel chest pain, can i take the dayquil or nyquil to reduce my symptoms?does dayquil cause heartburn also? Thank you....