What to do if I got a tick bite and just noticed now, what should I do?

Go see your MD. When ever you get a tick bite and question what type it is..Try and actually bring the tick to your doctor. Lyme disease is caused by a very small deer tick compared to the much much larger dog ticks. You should have titres drawn by your primary care just in case. Lyme disease is now prevalent in many areas of the us including the la region where you live.