Hey. I had unprotected intercourse on the 14th day in February because I was told we ovulate every 14 days and my period has always been regular. Then my period came on 4 days early in March. It started out jus spotting for some days then heavy for about 24 hrs and back to light and lasted almost 7 days. In April my period was 5 days late also only spotting then increased for 24 hrs and then spotting. Is that normal or could I be pregnant.