I have had 2 ultrasounds, 6w4d showed strong hb. Yesterday had some spotting, doc said it was from the cervix, not the os, but they decided to do ultrasound just to check. On ultrasound they couldn't see the hb but didnt use the doppler sound to listen. 4 diff people tried dating it with 4 diff dates weeks apart. The pic wasn't clear.

I still have pregnancy symptoms, dont feel differently, and this hospital said multiple times i was miscarrying before the 6w4d ultrasound despite my hcg levels rising appropriately.

I have an appointment with my obgyn in 3 days. I am wondering if i should go to a different hospital to get checked?