Covid vaccination. I am doing just fine.

Hello Sir, I had met with head injury 15yrs back had to go through major brain surgery after surgery 2-3 blood clots were seen in MRI scan then I had no smell and lack of orientation in right toe fingers, I had been told by doctors then that blood clots would go  eventually since then I haven't done any scan as I don't have any problems my right leg orientation has been recovered gradually I have at times problem with smell as I cannot smell mild I mean very light smell otherwise I am doing just fine. Thank god My question is with current scare of blood clots associated with covishield vaccine am I more prone to blood clots as I have a history for the same and whether it would be advisable to wait for Sputnik, Pfizer, vaccines to arrive as there are no side effects of blood clots associated with these vaccines. Please advise thank you I have mild hypertension Thank you Sir