Uy, I totally get bakit ka stressed, two months delayed is scary talaga, lalo na kung regular ka usually! Ang good news is your OB is doing the right thing with a repeat transvaginal ultrasound next week, kasi sometimes it's just too early pa to see on the first scan, or baka may iba pang reason for the delay na kailangan i-investigate. The symptoms you're describing, back pain, sore boobs, bloating, those can happen both when you're pregnant AND when your hormones are just off, so it's really hard to tell without confirmation from the doctor. Try to breathe muna and not overthink it til next week (easier said than done, I know!), at least you have a concrete plan na with your OB to get answers. Let me know what the ultrasound says, fingers crossed for you!