Hi! I am on day 17 and things are going ok. I have kept my carb count at 20 or less and I am down about 9 pounds. My question is I have had a cough and drainage and sneezing for about 5 days now and i have taken nothing for it. I saw in Dr atkins book to stay away from antihistamines. I know not to take cough syrup but I sure would like to take tylenol allergy sinus or a clariton. Please let me know if anyone else has taken this. Also i am still doing induction. Thanks!!!