8dpo, should I test tomorrow?

I am 8dpo today, thinking of testing tomorrow when Im 9dpo. Ive been getting really tired lately. Like I usually stay up to 9 or 10pm, but now Im yawning and considering bed at 8pm, sometimes even 730 after eating dinner. Ive been craving salmon and chocolate like crazy. Ive had some mild cramps randomly. I got nauseous yesterday taking my SIL to costco for shopping, but figured it was because I hadnt eaten for 6 hours. The nausea went away after I ate. Has anyone taken a test at 9dpo and gotten a faint positive? Im hoping and praying for a rainbow baby as my angel was due June 25th. I would love to give my bf a positive test for a fathers day gift and early birthday present. period app says my period is due Sunday, but my math says it shouldnt arrive til Tuesday and either way I ovulated on May 27th and baby danced that day as well. What do yall think? Is it too early to test?