I Had Herpies Two Year Before N Took Medicine For

I had herpies two year before n took medicine for long time.it removed from my genital part . But now I have some times one or two spots of herpies on that area. I dont no its that or not.i have burnt feeling on my thighs also. Sometime ot is worse. How can I reognised it .Because sometimes it occurs in the form of white pus patches on geital area. I m a girl.