Me and my girlfriend made lov but we did not do sex. During love making i ejaculated and its quite possible that i touched her vagina with dirty hands but only touched. Her date was on 1st may and she had missed it . She is experincing cramps from last 10 days and also she had spot of blood on 3 may but periods did not come. She has also pain in her breast . Im very scared. She did a home pregnancy test on 30 april( one day befire periods). It was negative. She went to doctor but they refused to help and said we can not tell anything before 10 may. Kindly help.