So I've lost about 25-28 Ibs in the past few years. I weigh my self a few times a week to help me maintain my weight. Since August of this past year I have been in around 132-134. I have used the same scale but have an older scale in the closet. My scale I was using always said I was 132-134. Then one day, it said I was 135-136, even though I work out and count my calories almost daily, it kept saying I was heavier. When I went to use the older scale, it said I was 137. I've been having this issue for a few week now, despite counting calories and working out. The scales keep giving higher numbers which hasn't happened before.
Is it the scale? Is it an issue with batteries? If it is, why would the numbers all of a sudden start increasing? I know the weight isn't a big increase, but my concern comes from the fact I was in a lower weight range consistently since last summer. Any advice appreciated!