Does this mean implantation dip?

Natalie

So I havent had a smooth month at all with my temps or ovulating on time but I think I'm either 6 or 7 DPO on glow ot says 7DPO I had a temp dip at 7dpo does this mean implantation? It's early if it is. My BBT doesn't show when I ovulated so maybe bit tricky to even know. So frustrated