Ooh congrats on 19 weeks! Boleh urut, tapi kena careful sikit lah, most of us yang pregnant avoid deep pressure kat perut area, terutama yang keras-keras, just to be safe. Better check dengan your OB dulu masa next checkup ke, especially if you want a proper spa treatment, sebab ada certain pressure points yang kena avoid during pregnancy. A few of my mum friends just opt for gentle shoulder and back massage je during this stage, which is really nice for the aching back! Your doctor boleh advise which therapist trained in prenatal massage, ada some yang specialized for pregnant mums, so better find those than general one. Take care, mama!