Fuk....is anyone Anemic?

Shoot, does anyone know if you can fly with anemia or if I should be concerned at all? (and about going to Mexico next month....Cabo)

I haven't had a test since I left the hospital on the 28th and I've got a Doc's appt. next week but I have to book this bachelor party trip now. And I'm having a devil of a time finding info on flying with anemia online.

Appreciate any help; thanks!