Is Pregnancy Possible In Women Having Intercourse A Week Before Menstruation?

Sir , I had sex with my wife last 13,15,17 February without protection but I throw my spam out side may be little amount of spam went inside. My wife s period time was 19-21 February. But it still not happened .but she fell pain in her stomach. Now what to do? I m tensed what should we do? Last day she had a pill called peuly which is for 120hour. Plz give me suggestions