Back and Chest pain

Hi everyone,
well, i am a female married of 25 years. the history is very long. Actually, its been 2.5 years i got married. after 8 months of my marriage, i started feeling severe pain in my abdomen, after checkup which resulted in appendix. i went for surgery, and a biopsy was taken for test which showed that i was suffering with abdominal TB. I started ATT Course, while i was having constantly exterem pain. Every night i had to go for a strong pain killer then i got admitted in a hospital where thay did my another surgry saying thay intestine parforation had occured. after that surgery, pain was as before. then i went for another surgery and they put me on a stool bag on my abdomen. Still pain could not be controlled. Finall i found an angel like Doctor who had a private clinic other city. He heard the whole story with keen interest, asked me to go for few tests. After that he said that, this willl be your final and last operation and you will be perfectly fine.

Then he operated me and i got rid of my abdominal pain forever alhamdolillah. its been 1 year of my last surgery. Now, from then i had complaint of chest pain, tightness, pressure, back pain and palpitations in my chest for 24 hours. I cant stand for a long period of time, cant enjoy my life. I am not able to work properly. I have visited many doctors stuff for the same but no vail.

then one day, by chance i found a website revealing the benefits of oil pulling. Then i bought sunflower oil and started oil pulling for the last 13 days but i do not see any remarkable change in any of my complaints. My chest pain, tightness, palpitations and back pain is as before. A chest X-ray showed that i have fibrosis in the right upper zone. What is best treatment for that? Am i having chest pains and heaviness due to fibrosis? Plus i also have polysystic ovaries , high prolactin and insuline level because of which i am unable to concieve. Please help....
Thanks n Regards