Have Been Having Some Discomfort In The Right Side Of

Have been having some discomfort in the right side of my upper chest right under my breast and also in the back which seems to ache off and on. Also have been having some indigestion. My husband just had heart surgery and ever since then I have been having these problems. Have been extremely stress and also worried about him. I just had a physical about 6 weeks ago and all of my blood work was fine and doctor said everything looked good. This started after my doctor's meeting.