PLEASE HELP....TMI

On 12dpo I took 3 FRER tests and all of them were faint positives. On 14dpo at night I had brown spotting when I wiped. On 15dpo (witch is today) I have red with dark red like clots and it's heavy like a period but sperstic gushes. (Sorry tmi I know) I'm just worried this is a miscarriage! Has anyone experienced this??? I just got bloodwork done today......i feel so lost and don't know if this could be normal or if it is a miscarriage.......