so ive been trying to lose 20 kgs (at 17) and ive just started taking it seriosly (lost 50 kg 2 years ago) been going to the gym for about one year now but didnt see a lot of results because of lack of macro counting and other stuff.. but now after a while im way more educated and put a 700 calorie deficit for myself to start with the problem is that last week i was 115.8 kgs now a week later im 115.5 i eat a lot of protein(200+ a day) and i track everything and realistically i should have lost 0.6 kgs according to my deficit but i only lost 0.3 could this be muscle gain ? or is my deficit wrong and i should lower it a bit currently at 2400 kcal a day (btw my deficit comes from walking 10 k steps a day and maybe a bit from the calories my body burns aka bmi and gym)