When i drink water, i always hear gurgling sounds on mu left lower quadrant? why is the sound coming from there and not in the midde of my abdomen. its supposed to be there , right? is this a sign of intestinal obstruction ?

No. Signs& symptoms of intestinal obstruction include severe abdominal cramps, abdominal distension,difficulty passing gas or stool and may include vomiting. I feel you're hearing normal intestinal peristaltic small intestinal or colon contractions provoked by drinking or eating.

Dr Tandan and another doctor agreed

If it were obstruction, you would likely have difficulty passing gas, no bowel movements, abdominal distention, possible nausea/vomiting, and pain. What you are experiencingg is normal peristalsis of the gi tract.