Though it seems like a syncopal attack, you should get a check up with your consultant and have the necessary investigations like hemoglobin
count, blood pressure and blood sugar. You may also see a neurophysician if your doctor feels it necessary. During the mid-trimester as the needs of the pregnancy
is an issue, so is anemia
. Appropriate treatment should be given. Please see that you do not over stress your self and always carry electrolytes and fruit juice with you. Wish you safe motherhood.