Bumps on both big toe knuckles hard skin on top and it feels like a hard little rock is on the inside also. no pain unless i wear shoes that rub on it?

Bunion pain: Sounds like the beginnings of bunion deformity pain. A bunion is a deformity of the great toe joints where they are crooked instead of straight. The best thing to help is to continue wearing wider shoes or off-load those areas and taken antiinflammatory medication for pain. If nonsurgical treatment fails, you'll need to see a podiatrist for consult. Hope this helps and best of luck!

Bone spur: It sounds like you have developed a bone spur. Best to be seen by a podiatrist for exam.