When should I test?

Amber

Hi y’all. So I am super hypersensitive when it comes to my body just bec of traumas and surgeries I’ve had literally through my life. Sunday night I started getting lower back pain, my boobs are so tender literally to the touch, some aching around my sides, and swollen nipples. Pains come and go but the boobs have been constant. I know it’s early but I feel what I feel. Advice? This would also be my rainbow baby💙