Hi, Alimark! I have no idea what goes into an Ihop omelet. But I have read lots on here about the keto sticks. As long as you're in the pink range (however light) you're in ketosis. The deep purple color often means you're dehydrated to some degree. That can be very common first thing in the AM because your urine is quite concentrated then. The darker color doesn't mean you're burning fat any faster than the lighter shades of pink. So you probably didn't do any real damage with the omelet!