can taking antibacterial medicine delays my period?
My last period was on Feb 22,2016 and I got sick like sneezing,coughing and fever on Feb 23,2016.I took some medicines for sneezing, fever.I also took antibiotics for my cough for 7 days and a few days after I took a medicine for my cough, I supposed to have my period this March 17,2016 but it didn't come am now 1 wk delayed and am freaking out now because my partner and I had sex on March 20 night and he said that he cum inside but just a little he wasn't sure though if he really did,I need your help here please advised. tnx.