never been pregnant, early signs???

Deanna

So first im gonna inform you im on the birth control patch and for those who arent familiar with this birth control method; you wear a new patch every week for 3 weeks and on the fourth week is your patch free week and you typically have a cycle. well for me one of my latch came off in my sleep and stuck to the bedsheet and it says in the instructions you cant tape the patchesback on or anything once they come off. so i put a replacement on and was short a patch, went a week early without a patch and it screwed up my patch cycle and my menstrual cycle. i had started my period early then four days after had abdominal pain and light bleeding , ( i know tmi but its was barely enough to wear a tampon) . anyways my boyfriend and i had sex and he came in me twice. ive never been pregnant but called planned parenthood and they said it was withdrawl probably and i could get pregant and cant take a test till september 1st. been having random motion sickness, trouble sleeping, fatigue and now im having spiratic cramps . today for the first time i couldnt finish a wine cooler without feeling sick to my stomach. i have bipolar 1 disorder but been extra emotional and moody. any suggestions or opinions welcomed! ( by the way im 21 and never been pregnant)