Refill cost dropped and my scale noise felt smaller

I’m a daily weigher, but I only make decisions from my 7-day average. This week it crept from 184.6 to 184.4, which is basically fog. I almost let it ruin my morning. Then I picked up my refill and the total was about $37 less than last time. I hadn’t changed insurance, coupon, or anything I know of. Same med, same pickup window, same me. It was a weirdly calming reminder that not every number has a story I need to solve. I logged it in my budget tab, shrugged at the scale, and moved on. If you’re in a slow stretch, maybe check whether the boring explanation is just noise plus a clerical surprise. Anyone else had a random price drop without an obvious reason?