Alamak Nourulyzha, 19 weeks and still struggling with nausea, headaches and no appetite, memang penat! A few of my mum friends had it extend beyond the first trimester juga, but honestly sebab pregnancy symptoms boleh vary so much at this stage, better you check with your doctor or midwife to make sure everything's okay and get some proper support. Nak ensure baby's getting nutrients despite the struggling to eat, kan, so worth a quick check-up. Kita all hope you feel better soon!