Urgent.... please help... very confused...

ok where do i start... In 2008 I had barium enima test done and everything was fine.... then I started seeing blood when i wiped and i went to the dr. and he said i had hemmroids but he also did a CEA blood test for me and i scored under 5 which was great.... now however something else is happening and i am scared...

For 2 weeks i have been having soft small bowel movements and it's not diarrhea... not too thin but not thick either and it's very soft then i started eating yogurt probiotic and everything went back to normal.... Normal stool, normal colour, normal texture for about 15 days..... However 1 week ago the same thing started happening to me, bear in mind that i stopped eating meat, the only meat i eat is fish... I also drink about 10-12 glasses of water daily due to the fact that 2 yrs ago i had a kidney stone and i am very scared of getting back another one. I also have a bowel movement every morning sometimes even 2 BM's.. oh and for the past 3 days i still feel i need to go to the toilet but when i go i just pass gas...

I am very scarred as to why this is happening to me... can anyone help? what should i do? does anyone know why is there a change in my bowel movment and y the yogurt is not helping me anymore or is it because my diet changed? Can stress cause this, i hav been having a little bit to stress lately...

[Caryopteris]

You could have food allergies, such as to gluten and dairy.  

Eating vegetarian or vegan is pretty complicated.  You need to know how to get all the protein and vitamins to replace meat.  

Probiotics are good, and you can use Metamucil to firm things up, but it's probably a food allergy.  I am not a big fan of vegetarian diets unless it's the only way to control cholesterol and weight.