Cold sore is basically oral herpes so the chances are that you had/have herpes and passed on the virus to your ex. You should check with a doc and bear in mind that the herpes stays in your body indefinitely and might reappear when you feel run down, pregnant etc. Saying that, it's odd that you didn't get any white lesions, did they later appear?
Cold sore is basically oral herpes so the chances are that you had/have herpes and passed on the virus to your ex. You should check with a doc and bear in mind that the herpes stays in your body indefinitely and might reappear when you feel run down, pregnant etc. Saying that, it's odd that you didn't get any white lesions, did they later appear?
You can not get herpes from a yeast infection. Herpes is a virus and yeast infections are fungal infections. You could get a yeast infection of the mouth though. Have you seen a doctor? Has he seen a doc regarding his symptoms?