Tahniah on your pregnancy, mama! Memang penting untuk check this with your doctor or midwife soon, especially at 5 weeks, they'll want to make sure everything is progressing well and rule out anything that needs attention. Vaginal discharge can change during pregnancy, but only your doctor can properly assess what's normal for your situation right now. Please do book an appointment soon if you haven't already, better to get peace of mind early on. Take care of yourself, ya.