Ay, hindi ko na-experience yan personally pero alam ko na maraming pregnant moms ang nag-worry about liver stuff dahil sa hormonal changes at weight gain during pregnancy, best talaga na i-discuss agad with your OB kasi they can monitor it properly and make sure baby is okay din! One of my mum friends had something similar checked during her prenatal visits, and ang doctor niya nag-adjust ng diet and follow-ups lang, so don't panic too much but do get it checked asap talaga.