Can you relate?! Advices please !

Currently I’m 12dpo and two days late on my period. I ovulated late last month, but I did catch it! A lot of EGWCM and full blown positive opk! So we baby danced a lot lol.. I’ve been taking pregnancy test early unfortunately, and all were negative. I only decided to take them because my period was coming up. Weird things have been happening this cycle.. 5dpo my smell was CRAZY! I woke up to the smell of my perfume(weird I know) and now I’ve been having weird cramping... Doesn’t feel like pms, they are very dull.

Just looking for some encouragement from ladies with the same experience or and helpful tips would be nice. I’ve been crying all morning thinking I’m out, this is something I want so bad.