6 months after PRK surgery to correct pure astigmatism, do I really need enhancement and haze correction?

I have done PRK to correct pure astigmatism in both eyes Right -5 cyl 180 axis left -4.5 cyl 180 axis, since the first month i noticed my left was too bad vision and blurry and was annoying me when i'm looking with both eyes,i was told it was overcorrected, it has now -1.25 astigmatism on axis 125 that's why it's annoying me, do i need enhancement ? what should i choose PRK or transepithelial prk or lasik for enhancement, especially the doctor told me that i got much haze from the first surgery?