YES! YES! YES! I started WW about two months ago and had to stop because my supply was running out. I didn't lose ANY weight while BF my first and this has been a slow go as well. I have, however, lost more weight since stopping WW by being careful, but it is certainly NOT falling off me.
I didn't lose a great deal when we stopped BF last time, either. Some of us just like to hold onto the weight.
I had to make a huge effort and undertaking to lose 30 lbs after stopping BF.
HTH