Perky nipple

Teri-lyn • 19 F Calgary ab mommy to a three year old minature pincher ttc baby #1 with my bf
 So  since 4dpo my left nipple. Has been perky sticking out while the other one baiscally just chills  iam 10dpo and iv had creamy cm elevated bbt but iv had a negitive test today iv had a tad fever on and off all day rreally tired  since  3dpo light cramping and nasua Af isnt due till around the 20th  i ovulated between September 40th and oct 1st  need somone in sight