To soon?

Destiny
So I'm 6 dpo and my boyfriend wants me to test do to the fact that that this morning I had a light pink discharge and my period isn't due for another week and a wierd pain in my abdomen it last for 12 hours then stopped could that be implantation bleeding? Is it to soon to test? He's like hounding me to he said his sister got a BFP 4 dpo so Idk what to do its my first month ttc please help