Whenever I miss a dose, my body gains 4-5lbs. Once I take the dose, I lose it— anyone experience this?

Makes me even wonder if my weight loss is real. I restarted zepbound at 225, was 220.2 next weight in (last Wednesday), and right now, I am 224.8, and I haven’t taken the dose since the first week, basically 2 weeks ago. This Wednesday I assume I’ll be 224ish? Why is this? I’ve noticed this happen many times. The second I miss my dose, I suddenly put on 4-5lbs of bloating despite eating virtually the same calories. Anyone else have this experience?