UPDATE! on my results of HVS 2

Hey guys so you know last month was horrible for me: finding out I had Herpes Simplex Virus 2. I thought it was the end of the world but I started to cope and come to terms with it. So A few weeks ago I got some blood work done, and last week I received those results in the mail. And it says I am negative for herpes 1 & 2! I wanted to cry with joy but I was very confused as well. Why one hospital says I was positive and my primary doctor says I'm negative. I want to go get retested to be sure and I'm afraid. I haven't experienced any symptoms since I was sick but it makes me question the people from the first hospital. Should I sue?