Sayang, ini memang situation yang perlu you follow up dengan doctor, jangan tunggu next week kalau ada more heavy bleeding atau cramping lagi, pergi je emergency or call clinic sekarang. A few of my mum friends pernah alami spotting macam ni during pregnancy, but each situation berbeza, so doctor je yang boleh assess properly by examining you. Darah beku and brown spotting boleh be banyak things, and since your doctor dah bagitau the signs to watch for (heavy continuous bleeding = concerning), better you stay alert and don't squeeze or pressure the area lagi okay. Makan ubt anda as prescribed and monitor closely, if anything feels different or bleeding increases, jangan hesitate to go in. Sending you calm thoughts, but please get proper check-up soon