Does oatmeal turn your urine darker?

I started eating oatmeal about seven days ago in order to make my diet a bit healthier. I usually eat it for breakfast, and sometimes as lunch or a small mid-meal snack. I have noticed though, that about three days ago my urine started looking a more vivid yellow. I have had hypoglycemia for nine months now, so I do not know if that's a factor. I wasn't sure if it was just the extra fat the soluble fiber in the oatmeal is getting rid of, hence the slightly darker color. My urine is usually a light yellowish color, and I have been drinking more water, but the water does not seem to be making it lighter at the moment.