Sayang, I know this is so scary, especially with what happened last year. Please go see your doctor again soon or call them, don't wait for the 2 weeks if you're worried, okay? Only they can properly advise you based on everything they saw in both scans. What your doctor said is important, kantung is growing, which is a good sign. At 6 weeks, sometimes the yolk sac hasn't shown yet, and that's still within normal range for some pregnancies. But the timing and pattern really depends on your specific situation, which only your doc can assess properly. I have a few mum friends who've been through similar uncertain scans, and honestly, everyone's journey was different, some continued beautifully, some didn't. The not-knowing is the hardest part. Focus on what your doctor said next, go for that follow-up scan, maybe even sooner if you need the peace of mind. That's when you'll have clearer answers. Sending you so much strength, mama. Take care of yourself.