Thanks again for your help.

Do you think its possible the bubbles could still be a result of my high protein diet (even though I cut down on the protein bars?) maybe my body just needs time to readjust. Can someone get back bubbles in urine from a high protein diet but not necessarily have protein in urine???

One more question, when you had foamy urine, can you tell me if the foam stayed in the toilet after flushing?? I read that bubbles are flushable and foam stays in the toilet after flushing. Just wanted your experience.