Hi! I had symptoms of sneezing, watery eyes and runny nose for a day, followed by swollen lips, and itchy feet, and then my tongue started to tingle specially on the sides with a difficulty talking and swallowing. The sneezing and watery eyes and runny nose have gone away after taking some antihistamines, but the tongue and throat are continuing.. am I reacting to something? even though I haven t eaten anything new, or tried any new soaps, lotions...etc.?