Congrats sa baby, mama! TVS at 6 weeks ay super quick lang, usually 5-10 minutes, they'll just insert a small probe to check kung okay ang baby and see the heartbeat, which is the most exciting part talaga. Don't worry, it's not painful, just a bit uncomfortable kasi it goes inside, pero bearable lang, a few of my mum friends said it's way better than waiting for the heartbeat sa regular ultrasound. Wear something easy to remove from the waist down, and try to have a full bladder if possible, kasi mas clear ang image. You'll get to see baby on the screen na, which is surreal, honestly!