So had a chemical pregnancy ending of October. I didn't get my period so I took a few pregnancy tests all were positive. So i took an advanced week estimator pregnancy test and it came up 2-3 weeks since ovulation well I had a doc appt yesterday my beta hcg levels were 237 they told me I'm 1-2 weeks pregnant which confused me because I'd be about 5-6 weeks pregnant and they didn't do an early ultrasound to detect how far along I actually am. I need some advice thanks