Answer:
(Fatwa: 1695/1387/D=1430)
(1) Yes, you can meet and have sexual relation after nikah.
(2) It is against the will of Shariah to use contraceptive method without exigent need.
(3) Please, explain what you mean by safe period.
Allah (Subhana Wa Ta’ala) knows Best
Darul Ifta,
Darul Uloom Deoband
