Pain on left side ribs while deep breath

In October first week, i started exercising then i felt a mild pain on my ribs. I ignored it. Then after 7 days , i was caught up with flu, bad cough. Since then i had pain on back left side while deep breathe, earlier it was horrible. Now once a day i feeel pain all over my chest, my left ribs, my breastbone it seems like stretching and aching muscles.I am on medication and my doctor said " Pasali khich jana" problem. Though my pain is almost gone, but i do feel pain and its horrible. I dont have any problem besides this, no shortness of breathe, no fever, no headache etc. I am so stressed out. Google has made me more sick. I am attaching my CBC reports with this. Can anybody tell me if reports are fine?