Missed period but no pregnancy symptoms

Well me and my husband have just started to ttc and we had sex everyday for a week before I was supposed to ovulate.I was due to get my period on the 21st so now I'm 2days late.I have no signs or symptoms of getting my period or being pregnant.other than my missed period, being sleeping and going pee more often.should I take a test or would I be wasting my time??