Then have foods that don't require much chewing, like raw ground beef, raw fish, or raw eggs. Also vegetable juice works wonders here. And raw honey. And any raw dairy. I would suggest avoiding the pink salmon in particular because most of it is farmed, and all of it is GMO, even the wild variety, since the GMO pink salmon from farms escaped and contaminated the wild populations' genetics. But if all you can have is raw farmed pink salmon, it's still a lot better than anything cooked, IMO.

It's possible that the reason you have trouble chewing a lot is because your teeth are weak from a deficient diet and too much toxins. But I think they will heal in time if you give them the right nutrients and the tools to help get rid of toxins.

Salt is absolutely essential as a preservative for HG cultures with no access to fridges/freezers. Salt for a RVAF diet is, imo, wholly unnecessary unless one has a peculiar salt-deficiency as  a result of a cooked diet. Even then, natural salts, such as found in raw wild game etc. are preferable.

Have you ever considered you are over exercising and not able to process foods because your body is in a constant state of anxiety and flight??  Have you considered that it may be a good idea to slow down on training to get your nervous system back into a less engaged state where you will be able to relax and heal?  If you are having pelvic floor dysfunction it's because you have a weakness in one of he most important systems, your deepest core in the body.  This could very basically be due to overtraining with improper strength.  If you continue to overtrain you will never be able to heal your pelvic floor enough to where you can rehabilitate it and balance out your strength.   I am sure the idea of not training causes you anxiety because you are so used to being in a state of exhaustion that you instead recognize it as alertness and also you are addicted to the endorphins.  I would ask you to visit MarksDailyApple.com and read what you can about overtraining and the stress it causes, that's the best source I can think of ATM. 

Pasturized dairy is a pretty poor sub for raw because of the denaturing of the enzyme lactase as well as the probiotics that help the body digest and assimilate the beneficial nutrients in the dairy and thatbare beneficial to healing the intestines.  Are you eating fermented dairy like yogurt?  Or just straight milk?

Dariorpf if the meat you are eating is certified organic then it will not be supplemented gmo corn, it may be supplemented organic corn, but anything certified organic contains no gmos if he farmers are upholding to those standards.

When you said you don't get an urge to go, and have to do crazy amounts of trying to pass only a small amount, have you considered that maybe it's because there isn't much to pass.