scale not moving

I'm almost 4 weeks post op. I'm not feeling as though I'm losing fast enough. I'm finally getting the correct amount of protein and fluids in. I'm walking 30 minutes a day. It's like the scale has froze. I am following the rules by the book and not seeing the results. Any ideas on how to pick up the paste? Since 2 wks ago I've lost 2lbs.

This happened to me. I was frustrated but stuck with the 1200 calorie diet, high protein and did my exercise work out. Then after 3 weeks of nothing, 5 pounds in one week. It will be happen be encouraged.