okay so i have the common symptoms. The last time i had my period it ended around 12-27-08 and i havent gotten it yet me and my fiance want to have a baby.. and have been trying for this past month by not useing any protection i have the common symptoms like swollen breast that are tender... along with eating alot more than usal and now peeing alot more but ive taken like 5 or 6 test and they all came up negative does that mean im not ready to take a test yet because my period hasnt came and is due or do i wait till its missed and then take on because they keep comeing up negative but i have all the symptoms someone please help me....

thank you,
melissa