Ive had pain in my upper right side of chest, above & around my breast, for 5 days now. Its also in my back but no muscular, something else. Its worse when I lie down. Sometimes the intense pain will go away, but the tenderness never does. Usually when less intense I have pain in my lower left pelvic area or my upper right side just higher than belly button.
As you have mentioned in your narrative it is clear that you are suffering from some sort of chest infection. For this you have to take some antibiotic like tan augmenting 625 mg or tab appoint 500 mg three times daily after meals for at least 5 days along with tab kilos or tab attract twice daily after meals for pain relief with tab levocetrizine or tab fexofenadine twice daily after meals with cap Gomez or cap omeprazole twice daily before meals. Above all these you also have to take steam inhalation at least three to four daily as it is very helpful in relieving the congestion and tightness of your chest as well as intense pain.