I just turned 34, non smoker, non drinker, no family history of any cancer's or disease's. I am overweight, by about 50 pounds. On Christmas eve, I had blood work done which all came back normal, also back in Oct had blood work done again was normal. My recent symptoms are on the left side under the breast, by rib cage I've been having a fluttering, girgling, muscle twitching sensation. Sometimes with pain. This first appeared back in Oct, then went away but now has returned. I went to my PCP back in Oct and Dec and she felt around and says she doesn't feel anything and blood test (CBC) is normal.
What could be causing this? I have recently been experiencing chest pains, had EKG, Rhythm test, 24 hr holter,and blood test done, all normal. Also, last Dec 03 doctor diagnoised me with IBS. I'm concerned with going back to my PCP because I'm concerned she is beginning to think this is all in my head, since all the test she has done since 03 have been normal. Please help
1) could this be a symptom of the heart, or panceras?
2) would blood CBC test detect a tumor?
3) I know that a CBC shows blood count, but can it detect serious problems
Thank you, I appreciate your response as I'm extremely concerned and worried