I am 44yrs old & i enjoy life. I am about to undergo a Bone Marrow Aspiration/Biopsy in the morning & dreading it after all i have read about it. I would be interested to hear about other people's experieinces of this, much appreciated. The hospital doctors think i may have a condition known as MGUS (Monnoclonal Gammothapy), so the test will show if i have or haven't got this.