Nauseous, but still no BFP?

Question

12dpo and my boobs are swollen, nipples are purple and I have nausea.
Is it possible I'm not pregnant and being overly sensitive?

Answer

All normal pms symptoms
It could be either way, but nausea for pregnancy doesn’t start until about 6 weeks

The Top Baby Tracker App: Embrace New Beginnings with Tender Care