Oh yeah. Definite weight gain and stalling during my cycle. Been doing this for 3 months and every time. I try not to weigh if I can avoid it during that time (a few days before and after too)

It's also important to look at your weight loss as a whole. If over the course of a couple weeks you "gain" 2 pounds, but lose 4, that's still a net loss of 2 pounds. There are so many different factors that can contribute to weight gain (stress, water retention, etc.) that looking at it on a singular day or even week basis isn't usually as accurate as we would like.
To answer your question though, I also stall or gain during that time, so I don't think it's too uncommon. Just remember to KCKO!

My period finished a week ago. I sat at 90.3 the whole time - but now I'm 91.5. I don't get it. Didn't eat anything different (and I've been doing this 4 years, I'm pretty good with how certain foods affect me). How did I gain 1.2kg overnight? I always weigh naked first thing in the morning after using the bathroom so it's not heavy shoes. Scales must be broken.