I had unprotected sex on December 1st at four o’clock in the morning then I took a test on the first day after and it came back negative but now I’ve been feeling bloated I’ve been constipated and I’ve had diarrhea I’ve even seen light spots of darkish brown blood in my stool but when I wiped my front nothing came out. I’ve been having cramps in my right side and I’ve also been feeling the need to pee every five seconds even if I only urinate a little pee. My breasts have been feeling tingly and itchy.. And when I sit up too long my back starts to hurt and I’ve had migraines and or bad headaches along with neck pain and I’ve been eating everything in sight even when I’m not hungry... I got my period right in the middle of November.. I’m usually irregular.. if my period is about to come then why am I having these symptoms so early I’ve never had these symptoms before just a lot of cramping and stomach pain not all this extra stuff Could I be pregnant even though it’s too early to tell ? What should I do ? And will a blood test at the doctor prove if I am or not even though it’s only been a few days since I had sex?? I also took a do.it.yourself(diy) bleach and pee pregnancy tests and all three came back frothing and fizzing and turned bubbly like sprite.