Hi Im 15, recently I've been experiencing a lot pregnancy symptoms such as: frequently using the restroom, tender breasts, lateness in period, tiredness, back pain, cramps, mood swings and my vaginal skin changing colour. However I'm a virgin i've never had sex or done any form of sexual contact in recent months. I've been expecting my period for about a week now but it's yet to come. I don't see any possible way I could be pregnant. I've done a lot of research over the past week. I've been very stressed this past month and I have no clue where this could have stemmed from. I haven't had any spotting at all. I'm extremely worried and I am yet to take a pregnancy test. I'm very confused. Please help!