I Am A 66 Yrs Woman And In Good Health.

I am a 66 yrs woman and in good health. I had a left lower lobectomy for a carcinoid tumour a year ago. All went well for a couple of weeks but I was readmitted with pulmonary embolisms. Was on warfarin for 6 months. My problem now is that i am getting very uncomfortable on left side and wonder if i may have adhesions? If so how can i relieve this discomfort? Thank you.