12 DPO...should I test?!

Sarah • 💍 married my best friend on 07-30-16 👦🏼 1st baby born 07-12-17💙👧🏼 2nd baby born 12-8-18💖 👶🏼expecting our third on 07-03-2022🤰🏼

I’m 12 DPO today and cycle day 27. The past few months my periods have shown up on cycle day 26 and 27. I’m thinking about testing. I had a negative first response rapid result a few days ago, but I did some research and found out that they are way less sensitive than the early result. No sign of AF and I’m so nauseous, hot all the time, achy in my hips and back, emotional, tender breasts...but I’m feeling so nervous about testing.