Chances are rare but still it’s better to take relevant precautionary measures to avoid any last minute issues.

Very rare

Though the chances of attaining pregnancy as per what u have wrote is very less But don't forget , precum also have sperms, whereas it also depends on the day of your menstrual cycle . And as I can understand , you guys don't want to take chance , so it's better to consult and take correct action rather then regretting later . Don't worry ,u will be helped .consult me.

Consult

Chances are extremely less. But for the safer side take an emergency pill. For further information u can visit www.bhuvanaarogyamhospital.com