Aih, memang ni normal je sayang, jangan risau sangat! 5 minggu baru lagi, semua hormon tengah berubah-ubah, so rasa pahit tu biasa lah, nasi loya, air semua rasa pelik, some mums say it lasts a few weeks je. The bitter taste dengan morning sickness ni semua connected to the hormonal changes happening in your body right now. Try makan lighter foods, minum air dengan lemon or ginger if it helps settle the nausea, and eat small portions frequently, biasa membantu sikit. Anxiety is understandable, but these symptoms should improve as you progress through the first trimester. Still, it's worth checking with your doctor or your OB to make sure everything is progressing well and to get some peace of mind, okay? You're doing great, first few weeks memang pelik macam-macam!