1st, kena inform majikan yg sis tgh pregnant. 2nd, lps buat kerja kena rehat wlpn skjp skjp. 3rd, time buat kerja jgn push semua tenaga nk hbskan kerja cepat/laju. 4th, minum air kosong byk. 5th, buat stretching. 6th, tarik nafas hidung, hembus mulut.