do I have a yeast infection?

Idk if this is normal or not but the entrance to my vagina itches a little but not unbareable and I have heavy white discharge. I don't have pain when peeing, I don't burn down there nor do I have an  odor ,it's just a little itchy. I take showers regularly and I'm careful when I wipe, I use summers eve wipes if for some reason I don't shower. Could it be my Labender Dove soap? Should I do summers eve? Help?