Wa'alaikumassalam sis! Okay, bleeding or brown discharge at 32 weeks with placenta previa, you need to call your doctor or go to the hospital sekarang juga , don't wait. This is something they need to check immediately, okay? I know it's scary, but placenta previa needs proper monitoring and only your doctor can see what's happening. Don't panic, but jangan delay, go get checked. Sending lots of love, semoga everything okay!