Happened to me too then on my 4th week I went down almost 6 pounds. Try not to look at it on a daily basis but as an average. I’m now in week 6 and doing the same thing. The weight will come off. So many factors come into play for daily fluctuations: water weight, bm’s, hormones, sometimes our bodies just are a little stubborn and it could be that you are losing inches not so much weight that week. That seems to be how my body works. The weeks I lose weight I don’t lose much inches but the weeks I don’t lose much weight I lose inches. ♀️ Google the whoosh effect. Some disagree with it but I’m a believer. You got this! Just stay the course. ❤️