Actually this evening she  had intercourse. we were using condoms. 1 condom used due to ejaculation was done. Then he directly used second condom without washing his private part.and the second condom  bursted with small hole in it. She immediately peed and washed after that. But she is really tensed about it She really need your guidance. She is of 19 yrs And her last period date was 20th October with a regular period cycle of around 28 days