Hello.I am 20 years old, 180 cm high and got 65 kg. 3 weeks ago i started to experience tympanites every other day, but my stool was still normal and regular. it lasted for 2 weeks, then i had diarrhea a few days, and since Tuesday i suffer from opstipation and stomach ache in the left abdomen. i went to the doc and got basocydil supporatoria proscribed, but it didn't help. today i went there again and they made an xray of my abdomen. they say it's normal but it shows dark places, most likely gas, on the upper right side (fundus of the gaster i guess) and on both lower sides, one looks like the sigmoid to me, it's placed vertically on the left, the other is right and places horizontally. is this normal? i still feel the left sided pain, the doc meant my diet is wrong. could that really be the final diagnosis?