Hello, from past few months, I think I am facing low bp problem. Yesterday night I exercised a little bit for 10-15 mins, and suddenly I was feeling dizzy and I fainted for 9-10 seconds. When I got up then again I was feeling dizzy and wasn't able to stand. This same thing happened to me 2 months back while I was travelling in metro, suddenly I felt dizzy and wasn't able to stand. And around 4 months back I was jogging in evening and that time also I felt dizzy. I used to workout before till september in gym, but nothing as such happened before. Kindly give me the best advice on this.