can not pass gas, bealch, and stual is like rocks when I do have bowel movement

Im not sure what causes this but my husband has the same problem, if ANYONE knows the reason please let me know, well here are some tips that I hope can help, drink a nice big cup of real deal prune juice (we get sunsweet with the pulp) you can eat prunes, I dont konw why ppl dont like em, they taste good to me, try drinking hot milk, this helps my husband to go a lot of times (with honey in it) acidolphilus pills to help increase the good stuff in your gut you need, and you can eat yogurt too,apples watermelon grapes and fruit in general are good for digetsion especially after meals, keep a good stock of fruit, and make fruit your friend! Of course fiber is important and if you can get your hands on some pysillium husk and mix it with warm water and drink it before it gets too thick thats great, if you have any indian store around you can get husk there for cheap. Black seed is also good but really its not one thing, you have to do like a whole program, yeh constipation sux, but my hubby has the most problm with the inability to pass gas, causes him headaches and pain-

So i wouldn't know the specific cause- as there are so many but i have had to deal with this issue for a long time.
Ways to help are:

-Drinking a lot of water per day (as staying hydrated moistens the stools)
-Healthy amounts of exercise (get the digestion working and bowels moving)
-If youre really struggling with rock type stools- Lactulose can help to make them absorb more fluid

My Thomas im 24 its first time I had this I got gasorites but doctors say I got to much gas I tuck lansoprazole it help.with stomach but I feel.gasy its hard to pass gas what medicine could I take to.help me pass gas so I.can get it out of my body noodles help with the spices in it water helps fresh fruits help but. I need right meds to help me pass gas please help.me :( god help me