I'm still trying to figure out how to navigate this site ,so if this question has been asked and answered I apologize in advance.
I am very premenstrual and bloated blah blah... is it worth it for me to WI tomorrow or wait a week until my TOM is over? How accurate will the measurements and weight be if I do go tomorrow?
There's no reason to skip a weigh in just because of TOM - you will get an idea of how your body reacts to TOM and water bloat. Don't think of your WI in terms of "accuracy" - remember that weight fluctuates NORMALLY, sometimes by a few pounds over the course of a day. The scale and measuring tape really just keep track of trends, they aren't hard and fast numbers.