First of all, it is necessary to record the temperature.
Secondly, do you have other signs of thrombocytopenia? Like a rash or black stools or subconjunctival haemorrhage or easy bruising? This is very important because low platelet count is not an indication to treat until the counts are below 20, 000 for transfusion or otherwise clinical evidence of thrombocytopenia.
Next Steps
i ll suggest you to monitor your platelets count and maintaine a recors if they fall below 1 lac. dont overinvestigate ypurself without any reason. That will just add to the confusion.
Health Tips
For now you can take a neurobione tablet with methylcobalamine formulation. it will help cure your current symptoms as well as platelet growth. Eat healthy food, you ll be absolutely fine within a 3-4 day period.