Brown Spots on Lips

One more thing, I have two brown spots on my lips, fairly large, but thankfully toward the inside of the lip. I am not sure where they came from but I noticed them for the first time about 3 weeks ago. These are a bit scary too. My husband wants me to go to the doctor to check them out. I have been such a ball of nerves I am not sure which doctor to go to. Oh, and one more note on my nerves, I was scared I was going to die this morning and last night because my blood pressure was so high. No fun feeling that way. No fun at all.