Blood going from brown to red to brown to red, Miscarriage?

Latavia

UPDATE: MISSED MISCARRIAGE 😔

So Monday after sex with husband I started spotting brown and light pink went to ER Wednesday was told everything was fine measuring 6wks 1day saw both sacs n fetal pole no heartbeat! After ultrasound (it was vagina us) there was some brown spotting tech said not a lot tho end of appt doc sent me home with prenatal n said follow up! Well I’ve been doing this bleeding thing that has went from brown to red then back brown then red then back brown like what is happening am I miscarriage slowly or something or should I be preparing for a full bleed in a few days pics below!! Got a positive test on June8

This was yesterday at 9:30am

This was yesterday at 4:07pm

This was today at 10:32am (this was during a bm was fine just before)

This is today at 5:02pm

This bleeding is only happening like 2-3x a day but it’s literally hours apart and going from color to color can’t get a rescan til next week and just need some insight.