Suggest Treatment For Pre-eclampsia

hi, after i got back from my c-section,got pre-eclampsia, then went back to the hospital because of high blood pressure, after that, i got the headache all the time, till now, it come for a few day a week, especially at night, it is on one side, i feel my ear heavier, my teeth start hurting, along with my eye, sometime it on both side, but usually on one side, i went to the doctor few time, one said it was ear effusion, but it good now, OB said just because i had a c-section, some said normal after pregnancy, ... it getting better now cuz im not having it every day or the whole day, but still, i have to take care of my 7week olds son, which medicine should i take to reduce the pain, which wont affect my blood pressure , (my BP is good now)