Sayang, any spotting or discharge yang lain dari biasa during pregnancy memang boleh buat kita worried, but you really need to see your doctor or go to the clinic today itself, don't wait, ya. Better safe than sorry, especially at 8 weeks. I know it's scary, but the doctors need to check you properly to make sure everything okay. One of my mum friends had similar thing and it turned out fine, but she went in straight away, so go lah jangan delay. Sending you strength, update me okay!