I have everything you mentioned except the period type pains as Im male! Do you also feel unbalanced, zoned out and strange, I also have lost all sense of smell and taste for the last four days and generally feel terrible? If you do as mentioned it must be a new virus as I have said it's the flu but can never remember the flu feeling like this! I have been drinking soups,drinking lemon tea with honey, and taking 1000mgs of zinc and vitamin V as well as Echinacea, B-vitamins complex and taking beechams all in one but have only slighty felt better. If you have what I have good luck and hang in there!