How to reconize If your having an outbreak with Hsv1

Goddess

I was diagnosed months ago with Hsv1 . I don’t think I’ve had a break out yet . But At the same time I thought having a “cold sore “ was a sign. I’m now learning you can have other symptoms. Can someone please tell me what to look out for . I am dating someone and he is aware and has been tested . He doesn’t have it but I just want to be safe . So any info helps . I’m trying to cope and it’s hard