Yeast Infection or Herpes?

I had a sex with a guy when he fingered me I bled and after that my vagina was itchy and irritated and had unusual vaginal discharge. We used condom throughout the time. After 2 weeks, I went to a clinic to get tested for STIs and all of it are negative. When I went to my gynecologist, she told me that I had a yeast infection. I am an overthinker so I look at my vagina and I noticed I have pimple on my clitoris. Is this a herpes or just cause of the yeast infection?! I’m really worried. I’m dating a new guy and I really like him a lot. image