Healing normal?

I went yesterday to have my doctor look at my incision and make sure it's not infected. She said it looks great. It's not hot to the touch, I didn't have a fever, no severe abdominal pain, it was slightly pink with a super small gap. Today I went to make sure it's dry and dabbed it with a clean piece of toilet paper and got three small drops of a pale yellow liquid. My temperature is 98.1, still no pain, a little bit more pink today than yesterday, and the gap is still minor (husband said that it's just enough to feel an edge).

Going to be calling my doctor in the morning but I am just curious if anyone else has dealt with this?