It's quite possible that you've come up on the well-known "Week Three and Week Four Stall" which happens to so many of us.
I think it's great that you've tweaked your eating a bit, eliminating some of the possible culprits in not losing...you just need a bit more time to let those changes take effect.
Furthermore, it really does seem to be true that when one starts up an exercise plan, sometimes the body will retain water for a short period of time.
From the sounds of it, you're doing really well on the plan - and while I know it must be incredibly frustrating not to see the 'results' as quickly as you'd like, I'd really like to encourage you to keep on keeping on. You never know what might be around the corner. Sometimes we have to go through a little bit of "ugly" to get to the "good". I mean...what if, suddenly next week, all these changes you've been making start to take effect? What if this is some kind of "lesson" in persistence and patience?
I know...I hate the "lesson" too - and I struggle with it all the time. Especially when it comes to trying to lose weight and eat well.
---I'm about to go off on a seemingly irrelevant tangent here, but bear with me----
Hmm...just by writing back to you, I'm learning something here. I'm suddenly reminded of the time a few years ago when I decided to go back to school as a mature student.
For awhile there, it seemed like the entire universe was putting roadblocks in my way. My car broke down. I couldn't get my transcripts from back East, and the most ridiculous thing happened - my puppy ate one of my hearing aids. Kinda crazy isn't it? But yes, this insane thing happened just as I was applying to get into university.
At any time during this transition phase, I could have easily said, "I can't" or "This isn't working out".
I didn't though...and I'm only a few courses away from completing my bachelor's degree.
The same thing happened when I met and married the love of my life. I'm Canadian and he's American. Which meant thousands of dollars, numerous forms and interviews to get the correct visa for me to be able to move here. It was WAY harder than I'd ever anticipated. It took far longer than I ever thought it would. Dealing with the immigration process was one of the most frustrating experiences of my life, and it took more than a year after we were married for me to get my visa. Yet...what was I gonna do? Throw up my hands and say, "I'm NOT doing this anymore!!!"
???????
The thing is - I really believe that sometimes the universe will "test" our commitment to achieving our dreams. It's like...when you finally make a move towards a new future, a whole bunch of things happen to test your willingness to keep on keeping on. It's as if the world is saying, "You think you're going to what? Oh yeah? Let's just see if you're up to the task".
----end of tangent-----
You're not going to let a minor stall stop you from achieving your dreams are you?