Dear Patient, Welcome to HCM,
Reading your history, I infer that you were suffering from Pregnancy induced hypertension
(PIH) during each pregnancy. Loprin is a form of Aspirin
used as blood thinner to prevent the complications due to PIH, it will NOT prevent high blood pressure
problem. I strongly suggest NOT to take it unless doctors prescribe it, because it has many side-effects. Since you have a history of PIH, you should follow up with your doctor early in your next pregnancy so that they can monitor your condition from early stage and regularly.
Hope my answer helps you.