I just started having the same thing along with diarrhea, yellow mucousy stools plus gas and awful bloating! The growling is very loud as soon as i eat! It is emberrassing!!!!!!! I went to the Dr and she thought it was irritable bowel. If its not better i am going back to see about having a colonoscopy.
Take care!
Sounds like it may be.
Try watching your salt intake, fats, oils, spices,and dairy products, caffine, and sugars.
Also make sure you get enough fiber in your diet.
When we worry, this can create some of the rumbling, and inconsistancy in our bowels.
If you have any un adressed stressors....you may wish to speak with your doctor about all that is going on.
Best 2 you.