can someone tell me the n...

can someone tell me the name of the site where we write down everything we eat or drink and it tells us how many calories, fat carb, and so on. i havent lost any weight going on three weeks i had my lap done nov 8, 2004. i am also very constipated that im miserable. could eating too fast interfere with my weight loss? (am i reaching?) thanks for any advice maria p.s. i lost 30pds and gained back 5

It is fitday.com. Hope this helps.