Okay, So ... I'm A 25Yr Old Mom Of 2,

Okay, So ... I'm a 25Yr Old Mom of 2, Recently had Mirena IUD Removed on August 9th. Ive Been Sexually Active Almost Everyday Since, Including Shorty After Removal. With Mirena I NEVER Experienced A Period, Even Previous to Mirena I Would Likely Get it for 2Days Every 3Months -- That Was Normal for Me. It's Been 2Weeks 2Days Since Removal & This Past Week Has Been Awful for Me ... Headaches, Nauseau, Sore Breasts, What I Believe to Be Cramping Though Ove Never Had Experience With Cramps. Feels Like My Uterus is Being Stretched. Like My Stomache Muscles Are Flexed & Unable to Relax. I'm a Big Wine Drinker & Can Easily Intake a Bottle + a Night, A Few Days Ago I Took 3Sips & ThrewUp. I Feel Really Uneasy -- I've Taken 2ClearBlue Pregnancy Tests, One JUST This Morning - Both Negative. Am I Going Crazy?! Is it Too Early to Test -- Should I Be Worried?! Am I Pregnant?!