So. I’ve been worried since I was 4w5d. I’ve had 3 ultrasounds and nun of them

Showed a gestational sac the last one was at 6weeks and it still showed nothing. But my hcg levels were 6721. That was last Sunday today I’m 6w5d and I got my blood drawn again and my levels have spiked. They are really high but I didn’t receive an US. They want to wait till at least 8 weeks. Anybody been thru this and baby turned out fine. I’ve been in ectopic watch but I haven’t had any pain or bleeding