I received a blow job from my girlfriend whom I just dated for two months, 3weeks after our blow job, we both got tested, and got negative for everything, but im worried that 3 weeks may be too soon. And now I have gotten like 6 blow jobs from her after I tested negative. So should I wait 3 months from my last blow job with her, or could i wait 3 months from our 1st blow job to get tested again. Because I tend to get a blow job once a week from her and if i plan to get tested in 3 months, i would never get tested if i receive it every week, so can i use my 1 st blow job date and add 3 months to it while continuing to receiving blow jobs from her.