Suggest Remedy For Abdominal Bloating And Nausea

Hey . Ive been having unprotected sex but everytime its time for my period i get pregnancy symptoms, this months period came a day late & lasted 4 days when my normally cycle is 5 but i was leaking large ammounts of white discharge for 2 days before my period . Since december my stomach has been bloated with abdominal pains.my stomach looks like im 3 months pregnant. Now im feeling nasues,eating frequently,with huge headaches when i lay down & when i stand up it get dizzy to where every thing gets blury,i feel little butterflys in my stomach & also the left side of my abdomin gets bigger then the otherside sometimes . I hope you can help me figure out whats going on with me! thanks!