Your description of events and symptoms may indicate that you experienced a concussion.
I've had a few or more of them in my lifetime...symptoms vary according to severity of course and effects may linger over time.
A visit to a Medical Facility may be wise, in order to be checked for a possible brain bleed which could be life threatening.
I wish you well...
Regards
Indeed, I wanted to write the same, you should ASAP visit a hospital to have it ruled out. General advice is that after every loss of consciousness a doctor needs to be visited, just to be on the safe side!
Thank you, @stayoutoftherz for your concern :-) My doctor doesn't seem to be in such a rush though; I have a hospital appointment for Thursday.
Thanks so much for the well wishes @hive-168088 :-) I did see my doctor earlier today; he did a quick check-up, he asked me a couple of questions and it seems that I'm alright. He did however make an appointment for me to also visit the hospital the day after tomorrow, just to make sure.