ok so tuesday my gf came over and me and her decided to try something new and i stuck my penis in her for just a second i peed right before this and didn't masterbate for 3 days prior so there wasn't any leftover sperm on it she has irregular periods and doesn't remember the last time she started -.- which is very frustrating for me so my question is could she be pregnant she said she has mild symptoms of her period coming and she had white stuff im only 14 and have learnt my lesson she's has a lot of stress cause she failed 8th grade and my worrying has go her worried :/