 [ Symptoms ] girlfriends two week late never had sex but precum touched top of vagina she getting syptoms but two neg tests prego  thought she had a uit but came out neg but traces of blood in urine 2 failed pregnancy test at home 2 weeks after missed period she started cramping and thought she was gonna start but never did and sore nipples doctor said not to worry and it can be normal for a 19 year old girl to be irregular but she never has been in the past [ Disease ] research has shown that the course of pregnancy and delivery is usually not impaired in women with crohn is disease even so women with crohn is disease should discuss the matter with their doctors before pregnancy most children born to women with crohn is disease are unaffected children who do get the disease are sometimes more severely affected than adults with slowed growth and delayed sexual development in some cases