Frustration

Yes, I'm frustrated yet again. The scale is back up, without a good explanation as to why. My period is just ending, but my weight was lower mid-period than it is now. I've done every workout, hard. I've stayed in my calorie range, taking care not to go too high or too low. I took the scheduled rest day. I've been drinking all 112 oz of water each day. I haven't had anything overly salty. And I've tried to spread my calories evenly throughout the day rather than eating 1/2 of them in the evening. I do feel a bit more solid but haven't done any actual strength training this week. Even if I had, I doubt I've gained enough muscle to make the scale go up. So what is the deal? I haven't got a clue but it's really frustrating that I've done all the "right" things for months now without the scale moving down much at all.

I'm trying to trust the process. If I keep at this, the scale will eventually cooperate, right?