hsv2 just found out a week ago

i just found out i have hsv2 im 32 yrs old and i dont know if i got it from my hubby are if he had it before we got together... r if i all really had it before i got with him we been together for 2yrs and 8 months i only been with him and he say he never cheated on me ....can one of us already had it before we got together.....i went to the doctor to get tested for everthing not knowing u have to ask for a hsv test .....im so sad always dont know what to do ....please help me .....