Should I test?

Meg • 30 years old... Happily married with a beautiful baby girl 💕
My AF is due today but I am having some pink spotting but only when I wipe. This started yesturday morning, stopped in the afternoon, then started again when I woke up today.  Three days ago I had brown discharge as well but that didn't even last a full day. I'm having normal menstral cycle symptoms like cramps and chest sensitivity... So no symptoms besides what I would consider normal for my body before AF.  We have been ttc for three months now and I'm feeling very anxious. Should I test today 10dpo or wait another day or two?  Any thoughts??