When should I test ?

Yon.
I am 20 years old & pretty healthy Me & my boyfriend have been ttc for a year and we have unprotected sex very often , my AF was due 11/9 & it's usually never late , maybe early but not late , I've been getting mild cramps like it's coming but no bleeding , & my breast have grown a little & are sore occasionally but they have never been before , I've been sleeping a lot lately as well. Also two weeks prior to today I noticed a little pink when I wiped but it was only a little and only appeared once , I don't want to get my hopes up & I don't want to let him know until I'm certain but what do u guys think? When should I test ?