hi im 22 and my husband and i are trying to concieve and my last period was on the 21st of march and i was due again on the 18th of april as i mentioned before we had unprotected sex on my most fertile days going off a chart as well as every second day after that for 2 weeks. now my period being 10days late today ive been experiencing mild cramps ever since no bleeding tiny bit of light headed and fatigue and not much of an apetite. i did take a pregnancy test which said neg so im wondering if i still could be pregnant and i am goin to test again in a few days what do you reckomend or think? thanks