Low blood pressure at this stage of pregnancy
is common. However, if you are shaky, light-headed, with a pulse of 120 per minute, I would think that your doctor must have checked for anaemia(low hemoglobin
) and given you iron tablets, if need be.
As your blood pressure is not high, protein in urine
may be because of a urine infection. I am sure your doctor must have checked for that as well.
There does not seem to be a major problem, but if you feel unwell, go to your doctor, who can check you out thoroughly, to make sure all is well.