My pregnancy tracker app showed that progesterone relaxes blood vessel walls, which often causes a drop in blood pressure in the first 24 weeks. It is very common, just track it and stay hydrated!
Yes beta, in early days the body expands blood vessels, so BP can drop. Sit down slowly and drink lemon water with a little salt and sugar to feel better, but don't exert yourself.
I am not an expert, but my BP dropped a lot in my first trimester and I felt dizzy. My doctor told me it's normal but advised me to get it checked regularly to be safe.
I remember feeling so lightheaded and weak in my first month, and my BP was quite low. It is a very common early sign as your body is working so hard to grow a new life. Take care of yourself!
Low BP can happen in early pregnancy, but because of my thyroid, my doctor monitored all my vitals closely. Please do regular check-ups with your doctor to make sure your numbers are in a safe range.