Need help has anyone gone thru this!!

aida

Well took pregnacy test June 28 came positive being taking on every day since getting darker by the day we’ll yesterday I had my 1 appt I’m supposed to be 7weeks 1 day they did ultrasound and couldn’t find anything no sack Dct told me I may be to early so they drew blood and have to go Monday and turlesday for results on hcg counts n get a another ultrasound done Friday to see if they can find a sack or a baby.. I’m scared after 3 misscariges hoping for a rainbow baby in this pregnant can ya plz send baby dust prayer my way

Thanks in advance...