I still have one booster to do tomorrow night but I'll do another test tonight and then tomorrow before it. Personally I think it will be too early at 11dpo tomorrow but I'll do it anyway because I'm nuts like that haha.
My thought is if the clinic want to see around 100 on the beta at 16dpo which is what I read then it would go something like this:
16dpo - 100
14dpo - 50
12dpo - 25
10dpo - 12.5
What does a FRER show up?
ETA - much better pic! I'm not sure though cos I got a pretty much non existent line on one last night and then got a significantly darker line this morning and I'm further away from the booster today?! So not sure how sensitivity of them works for each test 😐