Hey, I’m a newbie builder. I’ve been eating well and working out for a long time but just 4 weeks ago really commited. I am 5’7" and weigh about 120 pounds. Very low body fat but i don’t know what it is.
My problem is that for the first 3 weeks of training, 2,100 calories wasn’t gaining me any weight so i raised my daily intake to 2,600. This wasn’t showing much promise either and i was thinking of rasising it untill halfway through my third week when i, in one day, went from 115-120 lb. and stayed at one twenty for three days till know so its not fluctuation.
Can someone tell me whats wrong?