I had unprotected sex on 19 March,
And then again 20march 3-4 times.
My expected date was 26-27 March,but there is no sign of my periods.
I had
pregnancy test on 5th April i.e yesterday, it was negative.
My last period's date is ,19december,17jan,27feb,26march.
What should I doto bring my periods?
Can I be
pregnant too?