anemia 😩

Robyn
Is anyone else suffering from low iron levels.  My bloods came back I'm anemic which explains why I feel so totally wiped out. 
I'm constantly tired, pale, lathargic and getting headaches and dizziness. Also I keep getting palpitations .
Any advise ? 
Dr wants to repeat the bloods before starting supplements. 
Anyone else had preganacy anemia ?