Hello i've had cryotherapy at least 8 weeks ago. at first i had a very stink smell, which my doctor told me was totally normal. but i literally smelle?

8 weeks: sounds like a bit of a long time to still be experiencing effects from (presumed) cervical cryotherapy for an abnormal Pap smear. The odor of old blood/tissue from the destroyed cervical cells is normal, but after 8 weeks that should really be cleared up. Perhaps you have developed a vaginal infection: bacterial vaginosis or something else. You need to see your doctor for testing/diagnosis.