taking vicoden on cycle

[Phate]

So I have been taking acetaminophen every day for the last year (sometimes 3-4/day). I have also taken it every day since I started my cycle. I have been training like an animal, kept my diet 100% perfect and doing everything I possibly can to grow. I mean down to a T!
Would it make sense to assume that I have only achieved 30% of what I SHOULD have achieved because of taking Tylenol every day?
I know that it can have adverse effects on the liver but I have my values checked every 6 months and there has never been an issue. I'm not taking any kind of AAS that is putting a strain on my liver either. Needless to say i've stopped taking Tylenol and made an appointment with my Dr to try and get something else for the pain. What a kick in the balls!

the better question is why are you taking that much that often?