What Are The Chances Of Healthy Pregnancy In Women With Grade 3 Placenta?

im 33 weeks and 4 days pregnant, a couple days ago i went for a ultrasound and found out i have a grade 3 placenta. i now have to go once a week for a non stress test and fluid check, i went today and the NST and fluid test were good. what are the chances they wi induce me? i don t want the baby to stay in my belly if something bad is going to happen like her not get enough oxygen or nutrition