Gf pregnant or something wrong? month late, 4 test(fr&cb) all negative, she's irreg., no sex unless dry humping can make semen go through clothes? bled yesterday, thought it was period, stopped today

Irregular menses: Menstrual irregularities are very common. If this persists another month have her see an ob/gyn doctor and be examined.

Irregular periods: It is unlikely your girl friend is pregnant. If she has a history of irregular periods then a missed period may be nothing to be concerned about. It is recommended that she consider reliable birth control such as birth control pills. These can give her a regular period and prevent accidental pregnancy. She should see her doctor.