insulin utk gdm

assalamualaikum mommy..sye nk tanya..mommy yg ade gdm on insulin,kandungan brpe week ye baru on insulin??ataupon ade yg dari awal preggy dah memang cucuk insulin??saya 14 week..smlm jumpe doktor utk review bsp dan result nye,doktor trus on insulin utk sye..sbb gula sye tggi sikit...ade ape2 effect tak kalau cucuk insulin mse baru 14 week ni??