Age plays a part in blood pressure,and you did not disclose your age but if you are a adult I would say yes this is low close to being anemic...good luck
No, that's good. Just keep an eye on it and make sure it doesn't get too low. If it does you will probably feel light headed or dizzy that might be your first clue it's too low.
Low blood pressure readings means the blood pressure that is lower than 90 systolic or 60 diastolic. So you are not considered as low blood pressure, but gifted by the nature that is safe to every organ.