I was 159.8 today. I worked out yesterday then drank a protein shake half an hour later and I can feel it today. I'm a bit achy. Especially in my abdomen which is where I really want to gain muscle. I'm struggling with food. Yesterday I only had around 1,479 calories. A lot of it was in drinks. I'm trying to do better today. I didn't work out, I'm doing it every other day.