is this normal???

I had my RNY surgery Nov 17th 2008.  I lost 22 lbs before my surgery and have since  lost 46 lbs more.  I've noticed over the last 2 weeks that my weight goes up and down.  I'll show a gain of  3-4 lbs overnight only to be gone by the next day and then back again the day after that.  I just keep losing and gaining the same 3-4 lbs over and over again.  I know I'm only 3+ months out but it's getting me down and I'm thinking that this is it for me....this is as far as I'm gonna go with it.  Granted I don't get the amount of exercise that I know i need to get but I'm working on it.  It's just very disheartening when I step on the scales and see a gain where I know there should be loss.  I'm not overeating, in fact I'm still relying alot of protien drinks to get by. 

Am I just jumping to conclusions here and this is normal or should I really be concerned?  Anyone else experiencing this??

Hi,

I have a question for you.  Why are you on this list?  You aren't even a year into your journey.  Your body is going through great changes.  If you can, get off that scale.  Let your surgery do its job.  Eat healthy, exercise and enjoy your new life.