I found out i had gluten intolerance long ago. about 6 month of propecia it made a world of difference in my symptoms relief.
Most gluten allergic/intolerants can eat oats but not wheat, rye etc. I havent eaten oat cause i dident want to risk it. Its very hard to eat a non gluten diet unless u prepare all your food yourself. Even soy and oils use for frying stakes contain gluten, so if eating out its very tricky. Its even used as starch in icecream, its everywhere!
But i do okay usually when cutting out bread, buns, cakes, cookies, pasta, malt. the list is long, basicly everything that taste good is a no no 
Yesterday i thought i was gonna try oatporridge in the morning. I get some oats with extra fiber.
Taste really good going down, then 15 min after i feel my right arm going numb (havent had numbness in bodyparts for along time now), then my head goes numb in the neck where it hits the soffa cushions when laying down to watch the news. Then 10 min later my scrotum starts hurting again? a couple of hours later my prostate is acting up and feel weird.
I look on the bag and realise the xtra fiber is made from wheat, wtf!
So wether i can eat oats or not isent that important but the fact that a got all those symptoms back from eating the wrong food is kind of interesting.
I go draw blood and this is something i have thought of b4. My blood dont look the same (ive been drawing alot of blood so i know) its thick and takes twice the time to fill the container as usually.
Ppl with celiac disease have lower T levels than regular population, Low libido is a listed symptom. As is joint pain, fatigue etc etc.
They think its genetic condition but lots of women get it when pregnant (when there hormones are all over the place).
My nuts stopped aching today but prostate still abit irritated.
So i looked at my saw palmetto box to get some relief for my prostate. And i read a listed side effect, rare: digestion problems. Is that listed for fin aswell somewhere?
Btw very few ppl with celiac know that they have it unless its severe.
I think u should try 2 weeks of no gluten to c if it will affect u in anyway, its not dangerous, its prolly good for you since u cut out alot of sugar.
It can be hard to follow but u need to do it right or dont bother do it at all.
Just thought i should mention this observation.