My boobs are so sore

Tiffany

So my boobs are so sore and I’m super nauseous. But I’ve taken 3 test and they’ve all came out negative I’m 12 days before my pissed period ( I know to early but Im impatient). I’ve also been feeling like poop lately and extremely tired. Hoping for baby number 2 soon! What do y’all think? Help!!