You might be right. I want to be clear though, were they UTI's (was there bacteria in your urine) or just burning in your bladder and urethra, but no bacteria?
I definitely notice that it's worse as night and I tend to use more salt in the water that I drink at night. But I feel like I'm peeing out a lot of salt anyways, so I'm not sure what to do, but I will try decreasing it and see what happens.
The other thing that I was contemplating is the diotomaceous earth possibly being an issue. Actually, I just woke up from a dream where some one was saying that DE was bad for people with IC. Ha ha. So, I wasn't actually thinking that in waking waking life, but since I only use it with the water that is next to my bed that might account for pain. What do you guys think, could DE damage the bladder and urinary tract?