Hi I am 39 F 2 girls. Hysterectomy 4/7/11. Prior surgeries lump from breast, gall bladder, born w/ hole in heart closed age 10. Recently pain right chest-arm, numb fingers to wrist, sweating, nausea, weak, minor palpatations all mostly w/ activity. Mostly since surgery. Seen, EKG, normal, blood, normal, frustrated, very active usually, any help?