If you're over a week late I would take a pregnancy test. My SO and I were trying since January for baby number 2 (our first will be 3yrs old next month) a few days before my expected period (feb.21st) I was experiencing cramps that were really bothersome, usually I cramp when my period is right about to come down or a little after it does, so I found the cramping odd, it went on for 3-4 days I missed my period so the next day I took a test came back negative :/ 6 more days passed and still no period , my so said let's take a test and I didn't want to bc I was afraid it'd be negative again, but decided to do one anyway, we impatiently waited for the results which was positive, I'm about 5wks and have my appointment on the 24th (impatiently waiting) so I would definitely take a test now or in a few more days Best wishes !!!!!! 💗