I feeling dizzy last month and went to see my GP. She told me to do blood test the next day. So I did. The result come out as my blood test is borderline. My platelet is just slightly high than normal which is 403(400 for normal). My concern is my red blood count is 5.48(normal 4.8) also my lymph reading slightly high (dont remember the reading). My GP asked me to repeat the blood test another a month. So I did on Tuesday. Nurse told me I could get the result by Friday. Then try to book appointment with GP only available on Wednesday. Suddenly received a letter from GP to repeat the blood test again. I'm so freak out since it's weekend and the NHS is closed I couldn't get the answer why I have to repeat the blood test. I also in constant worry which lead me to have a panic attack. . What is the usual reason to do anothe blood test within a week?