Aiyoh, I know exactly how you feel, a few of my mum friends pun ada gaini, especially kalau ubat tu strong or bitter. Try makan sikit paracetamol with a full glass of water or susu after eating something light, sometimes the nausea comes sebab ubat langsung kena perut kosong. Tapi kalau memang lagi 15-30 minit pastu muntah, jangan self-diagnose lah, better check with your doctor or the KK counter, maybe ubat tu kena diganti or ada cara lain to take it, sebab ada ubat yang boleh makan dengan makanan specific or beza timing. Jangan force yourself telan kalau body constantly rejects it, because then the medication tak masuk pun sia-sia, and your body might be telling you something!