dizziness and passing out

Savannah
I haven't gotten a blood test, but my doctor says it's possibly low iron and low blood pressure. 
I've been on BC (Levora) which has helped a little.
 But whenever I get my period and a day before it, I always get super dizzy and weak. I've passed out twice before and one instance, I was at a theme park and I ended up with a concussion because I got my head on a concrete wall, metal trash can, and concrete ground as I fell. 
Do you guys think my doctor is right? She hasn't prescribed iron pills and won't do a blood test. All she says is to drink Gatorade. Do you guys agree? What else should I be doing because Gatorade doesn't always help and doesn't help completely with being dizzy. I'm 18 if it's important 

Glow Resources

Let’s Glow

Glow is here for you on your path to pregnancy

Glow helps you navigate your fertility journey with smart tools, personalized insights, and guidance from medical experts who understand what matters most.

25+ million

Users

4.8 stars

200k+ app ratings

20+

Medical advisors