Low progesterone/implantation/cervical - tmi photo

Hi all Feeling really anxious as I had a chemical pregnancy at about 5 weeks in May. Since then I’ve had spotting in lead up to periods, the last month was a week of light spotting when I wiped, fairly red, though some days none. I saw a gynae who did an ultrasound and said could be mild pcos but otherwise hormones etc healthy. I’ve done multiple 21 day progesterone tests and all come up way above threshold, plus I’ve done home urine tests multiple days in row and all fine. She gave me progesterone suppositories to try, but I’ve already started spotting a week before due, though I think it’s stopped for now after 1.5 days. Has the progesterone therefore not worked? I have nausea and sore boobs so took a test today at 10dpo and had faint line, but assuming this will be another chemical pregnancy. I do have a cervical ectropian, no other things noted on scan and they biopsied by cervix beginning of this month so it bled a lot then. I am so confused whether this is another chemical or if I could retain any hope… Pics in case helpful to see spotting- it does look maybe a bit diff to last few months when it’s been more red, but it could be because it’s mixed with the suppository. I think I should prob start accepting the chemical but it’s so hard playing the waiting game.