Diziness, low BP, bloating, head heavy.

Was taking Hydroxycut (fat burner) empty stomach every morning and Creatine at night for 45 days while going to gym. 17 days ago I felt faint at gym, came home, and since then I've been experiencing dizziness, sweating even in AC, and low BP (60/120). I visited a doctor — full body checkup including liver came back normal. But I still have: low BP episodes, bloating, heavy head, warm stomach, excessive burping and gas. Doctor prescribed Rabeprazole for 5 days. I self-took Pantoprazole for 2 days. Also took Laxitas last 2 days. I don't feel back to normal. Not comfortable going to gym or going out. Is this prolonged recovery from stimulant overuse or something else? Should I be worried? How long will it take to feel normal again?