Concerned? 26 weeks pregnant and seeing bright spots or stars in front of my eyes

Hi ladies, so first from 18 weeks to last week I was under high risk due to an increase of my BP and cholestasis, they are still doing analysis for my cholestasis, but because in the last 2 appt my BP was back to normal, they stopped thinking I could be at risk. The past week or 2 I've been seeing what looks like stars or bright black spots on my eyes and not only once but a couple times a day, I can be driving or just sitting at work, or in the bath, like anywhere and is not because I'm standing to fast as most times I'm actually sitting. Is this concerning? Should I contact my midwives? I've been feeling a bit off, with headaches, and cold like symptoms. My hands and feet swells but not that much. Is it possible to get preeclampsia even if your BP is normal?