i know there are tons of threads on this but this is individual. I weigh 167 pounds and have been eating 4200-4500 calories for the past 6 weeks and lost a pound of weight somehow. i count my calories religiously so the 4200-4500 is not a guess it is my actual intake. so my question is, is it possible this could point to an overactive thyroid making my metabolism to high or what, cause it is getting a little ridiculous eating this much with no gains. also my strength keeps going up so i am making gains in that aspect that is why it is so weird to me. thanks for any help guys.