Pregnancy

Hi ladies!

So it’s been a On going battle of trying to determine if I was pregnant or not and I’m still unsure. My period is expected on Monday and I’ve still been having cramps and back pain but the spotting has stopped. I even went as far as trying a homemade pregnancy test by using bleach and urine and if I’m pregnant it’s supposed to fizz up like beer and if I’m not it’s not supposed to react. I really hope that I am pregnant. Any suggestions ?? I’m just really nervous😣😣😣😣