i am 21 my girl also of same age we had sexual intersoure on 15 th actually the girl did not get even blood also and she is saying that u did not kept inside me its just ur feeling....after dat on 5th she got her periods and now she is feeling vomiting senseation ofter a month plzz zhelp me out plzzzzz z....
Deffinitly not pregnant if you had a negative blood test. Your doctors right it's just the shot and also stress can mess your periods up like this.
i dnt think so....
ask your girl to see a doctor....
ask your girl to see a doctor....