BFP after miscarriage 9DO?

Hi! I am a nervous second time mommy after a chemical in June and an early miscarriage in November. I saw what I thought was a shadow on a FRER evening of 9dpo. I waited patiently all night and retested this am FMU and saw the below line which is more obvious when I tweak. Does everyone think this is normal for 10dpo and 12 hours between photos? After my Miscarriage I’m obsessed with lines progressing and so so worried and after a year of trying want this to be our rainbow!