You could probably stand to drink more, honestly. My own weight can swing 3-4lbs within just a couple hours some days. Everyone says skip the daily weigh-ins but I do it anyway lol.
Keep a log but only jot down the low points, and tracking back from mid-June through now shows a steady overall decline from the high 270s down into the low 260s, dropping roughly a pound every couple days on average.
Funny enough I weighed the exact same number twice in one day recently, plus a completely different reading a few hours later lol.