102 over 74 - are you kidding?

So I have never had real huge issues with blood pressure, but over the past year I had seen it creep up a little, particularly the bottom number.  However, I went to the doctor for a follow up visit, and the nurse measured my BP at 102 over 70, the lowest I have ever seen it, and my heart rate was 68.  Very much good news for me to see.  I am constantly amazed at the benefits of this weight loss, and I feel certain that I will be able to maintain it.