My body looks different

TW because I talk about restrictive eating?? Idk??? And BDD?

My body looks different throughout the day.

I haven’t eaten alot the last 3 days because the weekend before I ate alot. I am going to recovery after summer and I am scared they will take my ADHD medication from me.

Anyway, I noticed I was much bigger (legs snd tummy) in the weekend and also this morning and my weight is the same, I don’t understand. I don’t think it’s water, or the other thing Idk what it’s called, because I could take my fat on my legs and it was real lol.
But now I don’t look bigger on my legs and tummy? And I have eaten yes, but I just don’t understand. Like I actually thought “yess they look skinny again” how is that possible? Aren’t you usually skinny in the morning or what?
Is it fat from the weekend (I ate what I SHOULD eat - what my psychologist told me - but I aren’t used to that) or is it body dysmorphia?? How can you be so blind? I really don’t trust my scale or mirrors anymore.

I even bought another scale because I don’t trust this one.