lost weight

I came off my first cycle about 2 1/2 half months ago. I gained about 15 pounds and when the cycle ended I lost 5 of those pounds. Anyway last week I wasn’t able to lift at all and when I weighed myself at the gym today I was down 8 pounds. In the past few days people have been saying that I look like I’ve lost weight. Does anyone know if I could of lost gains (weight, not strength) from a cycle after 2 1/2 months of being off it? Btw I didn’t do any cardio or change my diet on my week off. 6’0 195 12% bf