Welcome to Healthcare Magic,
Possible these symptoms are correlated with your periods, however check your blood pressure, assure adequate intake of liquids, properly diet , good sleep minimum 7-8 hrs per night, avoid excessive physical exercises. If after above mentioned measures you will feel still dizziness
, then you need Neurologist
consult and possible CT scan
I wish you good luck and speedy recovery.
Hope this helps and I have answered your query. If you have additional queries don’t hesitate to ask.