These are my thoughts. Feel free to discard if you wish.
You've been at one point for a month...4 weeks. It seems you've changed what you're doing 4 times. I personally feel that you're changing too much. Pick one thing to do and stick with it.
At least 2 weeks of the same thing. Exercising and eating APs?...do it, stick with it. Or whichever you choose. When I experimented with eating APs, I ended up going for a full month. Even if I had gained during that time, I was going to keep going. I wanted to make SURE that whatever was happening was really happening. I did not want to make a decision based on "that time of month". Or make a decision based on extra bulk of food in my belly because I was eating the activity points. I wanted to truly see what my body was going to do with those calories and the exercise.
When you increase your exercise, you increase the water in your muscles, so heavy exercise can cause a higher number on the scale. Just in case you didn't know that, now you do!
So anyway, I say...pick something and do that for a couple/few weeks.
It took me since early October until last Saturday to lose my most recent 5 pounds. When I look at my progress report, in the last 4 weeks I've lost ONE.
My husband, who has a LOT left to lose, has been stuck in his most recent 5 pounds since AUGUST. (he does travel for work and has to estimate his Points when he is away, and that makes it harder, FWIW)
Even while waiting on this 5 lb mark (and he's is still working on his 10%, though he started in Feb) we're noticing changes in the way his clothes fit, in the way he looks, etc.
So in my opinion and my experience with my body (and DH's), just pick something and stick with it.
If you are a meeting person, bring it up in a meeting. See how many other people have dealt with this sort of thing. You might be surprised!