Has my metabolism tanked already?
TLDR: Dieting and exercising for the last few weeks. Lost 3.8 KG. I ate 1000 calories in deficit for a few days early in my diet. Gaining weight this week. What happened? Start weight: 105 KG Goal weight: 90 KG Current weight: 102 KG About me: 6'3". I have fat around my belly and some love handles. PhD student working…