Hi, I Had My Last Periods On Feb 14 2016..As

Hi,

I had my last periods on Feb 14 2016..As I was sick on Mar, so I took lot of tablets and because of that I did nt get my periods on Mar. Then I had a partial intercourse with my hubby on April 13th and took Smart pill 1.5 levenogestral after 18 hrs. After taking the pill I did nt any of the side effects. Can you please help me is there any chance of getting pregnancy? Will I get my periods after taking the pill...please help me..am so worried about this