Hello everyone) I'm here for the first time But immediately such a que…

Hello everyone) I'm here for the first time But immediately such a question, 39 weeks 4 days I took a blood test, the platelets were shown by hand method, they show 158, although before it was 180, also not much, but I had more than 180 from the very beginning and it wasn't there, doctors just kept quiet, now they need me to go to hematologist, ideally max two weeks to give birth, maybe even less, how can I raise platelets, or is this normal like that amount, what about others as well?