Hello, sarahjane here. I have just had my 2nd heamotoligist appointment, and feeling frustrated and uninformed! My platelet level is 591 right now. Last time I saw heamotoligist, he said it could be ET, but a bone marrow biopsy would confirm that. The lady I saw yesterday said it's too soon for a BMB as my platelets are not high enough yet! She did advise aspirin, but wanted to see me again in July to see if platelet level jumps up. I'm triple negative for all gene tests and have had no thrombosis in the past. She said the BMB can be uncomfortable and advised against it. I asked if she thought it could be ET, and she said it could well be! I feel like I'm going mad not knowing anything for sure. Please help!