I'm in limbo now :(

Dee • 31, SAHM🤷🏻, Bibliophile📖, Foodie🍕🍔🍟, Sitcomholic🤣, Potterhead☇
Hello all! Just yesterday I had my third ultrasound presumably at 7 weeks 4 days and the sac measured with 6 weeks.. The tech said that's an empty sac so we broke down as it was a miscarriage. But later the technician called us and scheduled for another ultrasound at the hospital today with a better ultrasound machine and they actually found a small yolk sac with presumable 0.3mm fetal pole measuring somewhere around 6 weeks 2 days.. I'm actually 7 weeks 5 days today.. They said they can't totally rule out its unviable and asked me to wait for 10 days and come in for another ultrasound.. I don't know what to expect.. We are so low and depressed in the Morning and now we dunno whether to be happy or sad.. We don't wanna raise hopes and get shattered all over again.. I dunno where else to post it.. Do you think if there's even a tiniest chance that my baby can still make it? Here's the ultrasound taken today...