BBT Beginner! Help!

Alyssa

Hello ladies! So I’m starting to track BBT this month. I’m 31 with pcos and a miscarriage/ chemical pregnancy back in December.

Here’s my chart. I’m trying to determine if the light bleeding I’ve had the past few days was actually my period. It lasted from 6-7dpo to around 12 DPO when it has subsided today. My period are usually three days but much much heavier for two of those days at least. This random bleeding has been pink-red when I wiped and a decent amount on the tp and throughout the few days a couple stripes or dots of red/brown blood on a pad. BBT is still high and it’s now 12 dpo. I’m irritated because this completely throws off my tracking for next months ovulation since my temp is still high. Thoughts? Personal experiences?