scales aren't budging

Someone please tell me if it is normal to hit a "plateau" 4 weeks post op.  I"m following everything to a T.  No snacking.  60 - 80 g of protein a day.  All of my water, etc.  The scale hasn't budged in 4 days.  Any suggestions?

yes thats normal im 2 months out and ive been stuck 2 or 3 timess then it comes off just dont get upset  it will happen are you getting all your vitamins in and have you increased you intake of food yet ? well all the best and you can message me back if you like have a wonderfull day and a happy holiday season and remember it will come off i thought i was never gonna getr below 300 but i did yesterday morn