I am a medical student (graduating this month) and although I have not particularly heard the set of terms "revised package insert style" I can tell you that regardless you will ALWAYS find the dosage forms whether it be p.o. (my mouth), renal (suppository) etc. Medication strength (example 2mg, 5mg, 10mg) under the section that is labeled DOSAGE and ADMINISTRATION.
This section will always contain what the medication strength (dosage) comes in and the different types of forms it is available to be administered by.
A pregnant woman should be immediately seen for any obvious health issues. So the answer is yes: if a pregnant woman struggles with breathing and/or has an iron deficiency she should check in with her doctor.
