Weight loss please help 😩

Ok I just recently started my weight loss journey 3 weeks ago and I'm already down 18 pounds.today I was looking in the mirror to see if I see a difference in my body. What I did notice was the right side of my stomach is smaller than the left side!! I'm totally freaking out now is this normal? I'm 5'7 my current weight is 262 I do however carry more weight around my belly area..but I'm still freaking out 😩