Additional empty sac on first ultrasound

My first ultrasound was at 7W4D, there’s a baby and heartbeat of 162. There was also an empty sac with no fetal pole. What I was told was that it should reabsorb. Today I’m 9 weeks and I started seeing bright pink when I wiped , now I do have a yeast infection and I’m on treatment with vaginal cream. I’m concerned about this pink to red blood as I have miscarried my first pregnancy in May.

Does anyone here know or has had experience with the empty sac, I’m going to my doctor on Monday and right now I’m in bed rest.

Thanks in advance.