am i pregnant? im 21 years old and weight 115 lbs. i had sex with my boyfriend last week sept 8 and im expecting my period on sept 19,20 or 21. but 4 days later (today is the fifth) after that day we had sex, there's a sticky cream like sometimes turns brown (mucuosy) stuff in my underwear. some says in the internet its a vaginal discharge, it perfectly normal. BUT what i am afraid of is this brown like, thick and sticky / milky discharge coming out of my vagina, i stuck my finger and its really inside there. its not itchy, bad smell or what. the thing is, Im afraid that it might lead to pregnancy. is my period coming? please help me, answer my question as soon as possible doctors. i need more explanation on it. Thanks! by the way, after that day.. my bf and i rarely see each other. means no physical/sexual contact after that. we just communicate by phone.