Welcome to HCM
I understand your concern.
Hppy to note that you stopped smoking
Please understand that, body will do everything possible to remove the toxic substance from your system.
But you should assist your body.
Plenty of water, fruit juices, leafy vegetables and exercise will bebeneficial supplements.
Sweat removes toxins from blood, therefore sweat profusely through exercises.
Give another month and the result will be negative.
Wish speedy recovery.