First month temping

This is my first month temping and I’m just wondering if this is looking okay. I’ve been ttc for 8cycles now and wondering if anyone’s had a chart that stays up high and links to BFP. On the day I logged spotting it was the smallest amount of blood on the tissue for only one wipe, been having cramping.

Also ovulated really late this month been using OPK’s for 7 months now so have an idea of when I usually ovulate which is CD 16 as my cycle is usually 31-33 days long.