Hi
Thanks for writing to the forum!
Your symptoms could be due to adhesions causing loops of intestine to bloat. It could be a hernia too. Hernia can be diagnosed by clinical examination by your surgeon. Adhesions can only be diagnosed by laproscopy. Yes, you should consult your surgeon for this.
Hope this helps. It is difficult to comment beyond this at this stage. Please let me know if there is any thing else and do keep me posted. Take care!
have you tried ultrasound or endoscopy? These could yield some results not sure though. Good Luck