Marie,
I know when I was testing my cm was low and urine high as well. I was doing everything possible, but some days urine was high and some days low. I tried not to worry about it because my cm was low and they say that is what is important. I used a lemon juice douche my first month, but I did not get pg. I used rephresh my second month, and still did not get pg. My third month I just did diet and supps, I did not want to risk not getting pg again. I have known girls who did everything the first month and got pg though, it all depends. I always thought I was the fertility queen, getting pg at the drop of a hat, but all supps and such did a job on my body. I completely dried out, I'm talking bone dry, and I really did not feel that great. Being acidic really is not that healthy!! Good luck to you!!
Claire