dathoser- i really would like avoiding having to go to the doctor to see if i have sinus/allergy problems. who knows, it may be possibility, but i want to have to go there and have to get perscription drugs as a last resort. to this point, ive only taken basic tylenol, which is probably not very effective at all. so for right now, im looking for some medicine (like a dayquil or a sudafed or something) and im trying to find out whats the most effective one. there are so many options out there, and i need to know where to start. but thanks for the advice! so far, i have votes for tynenol cold and dayquil