Headache, swollen ankles, dizzy

I’ve had this headache for a few hours now. It’s right in front of my forehead and won’t seem to go away. I also randomly got swollen ankles( they haven’t been this swollen in weeks) I woke at an office job where I’m sitting down with occasional walking around but never seem to bother my ankles. I’ve also been a little dizzy today with some blurred vision to where my eyes can’t focus on what I’m looking at. Could this been blood pressure problems? Almost 34 weeks.