Wa'alaikum assalam! Congrats on taking the test, exciting moment! Line yang muncul dalam 5 minit (even if kabur) is usually considered positive, tapi yang penting tu the timing lah; results after 3 hours boleh jadi invalid sebab evaporation marks sometimes look like a second line. Honestly, yang terbaik is either repeat the test with fresh urine (pagi paling accurate) or go see your doctor straightaway for a blood test to confirm, that's the surest way! My mum friends yang pejuang garis dua before me, all of them did the blood test to be 100% sure, siapa cepat siapa dapat peace of mind kan.