PIH OR YOUNG HYPERTENSION? Drs advice?

Hi sir I had started with high bp just two days before delivery so obg suggested me labetolol 100mg TID, BUT it was not decreasing, on the day of delivery I was given iv labet and labor was induced but bp was getting worse so i had to undergo c section, obg suggested that ur bp wil decrease gradually so keep taking medication til 6weeks , exactly after one week my bp got shoot up n i had severe intolerable headache so i took depin 10mg and labet 100mg but it dint come down, I was given mgso4 and monitered for 3days , got blood investigations it was normal and MRI brain, normal so took medicines n stopped after 6weeks with tapering doses, but all of a sudden   started with high bp and was diagnosed with young hypertension for which I am on cilacar 5mg BD, Lipid profile, ecg,fbs,lft, rft, usg abdomen, renal doppler everything is normal , I want to confirm whether should have reconsultation for knowing the cause and can i stop medication after 6months of maternity period with Drs Advice?