I'm sure your already taking a prenatal vitamin, but are you taking any extra iron for the anemia? When is your next OB appointment? I would think that you could just pop in to the Drs office and tell them how your feeling and ask to have your blood pressure checked.
Iam anemic will this be a reason as well
Get in to see your Dr to have your blood pressure checked. They may want to do some other testing too like blood sugar.