Good day, my and my fiance are trying to conceive, last year August we had a miscarriage and has been trying since.. A day before my period we made love and the period occurs normally after a weak period with heavy pains it stopped to days later I started having light cramps and nausea its now been a weak and 4 days and its still going but got dizzyness with it all for 3 days now... Can I be pregnant ?