I am hoping that someone can put my fears at rest. I have had oral petechiae on and off for two years. It comes frequently and then goes away after about a day or two. My doctor is unconcerned because I have had CBC just recently and the results were fine, including platelets.
My question is if I have had petechiae for two years because of Leukaemia then my blood work would be problematic wouldn't it ? My platelet count would be low.
The only thing from my bloodtests was that my B12 level was quite low. Not abnormal but in the lower range.