###Human: I am in 13th week of pregnancy and experienced postcoital bleeding twice. Is there any problem? ###Assistant: Hi. If there is no active bleeding you can safely go to work provided the roads and all are smooth and if it is not a very long drive. Please avoid intercourse and vaginal douching. Repeat USG after six weeks for a level 2 scan and look for placental migration. Continue Susten (Progesterone tablet).