Ahhh morning sickness at 6 weeks, memang timing tu paling teruk! Mua-mual yang severe at this stage is very normal, tapi kalau tekak xselesa sampai sakit or payah nak makan minum, better check in dengan doctor or gynae you sebab dehydration boleh jadi issue, a few of my mum friends kena anti-nausea meds and it made a huge difference. Try makan frequent small meals, cold drinks, ginger or lemon water sometimes help jugak, but definitely get it checked out just to be safe, okay?