I dont have symptoms of pregnancy. I thought I having a period but it just only appears brownish. I took home pregnancy test but its negative. I also have my laboratory test in my urine at the lab but still its negative. I am sexually active with my partner but I make it sure that he will not cum inside of me. I am just worried because I am now almost 3 months delayed in my period but no signs of pregnancy. All of my test are negative. There are just color brownish coming out in my vagina and I though I have my period. Am I pregnant? PLease help.