Hashimotos and hypothyroidism HIGH ANTIBODIES

Hi I’m 28 and my thyroid antibodies last time I checked were 900 which really freaked me out. My tsh was 15 at its worst but is about 1.0 with my levothyroxine. I’ve read that I need to lower my thyroid antibodies as high antibodies are associated with complications with pregnancy and problems on the developing fetus.

Does anyone have experience with high antibodies and a healthy pregnancy and healthy child? We’re there ways to lower antibodies? Thanks!