Alah jangan risau sangat lah, light diarrhea macam tu mmg common dalam pregnancy especially sebab hormone changes dan perut jadi sensitive dengan makanan tertentu, a few of us preggy mums went through the same thing! Asal you makan minum properly dan tak dehidrasi, baby fine je, tapi kalau terus-terusan or ada perut sakit teruk, better check with your doctor just to make sure everything ok je, especially since you're already 8 weeks. Jangan lupa minum banyak air and maybe try bland foods untuk a few days, and tengok juga kalau ada makanan trigger yang buat you cirit after makan, my friend realised dia sensitive dengan certain oils je during her pregnancy