Is this positive? Rainbow baby?

Hi ladies, I just experienced a miscarriage last year Nov and have been trying for a rainbow baby ever since then. I have been experiencing brown discharge for the past 2 days. Today is like day 10 DPO and the next period should be next week around 29th. The preg kit shows a relatively faint line but I don’t wanna give myself too high hopes and be disappointed in the end too. Any kind advice please! T_T