Stupid question... FTM

I feel so dumb.. I think I have been feeling braxton hicks contractions. What it feels like- mild to moderate period cramps that come and go once I sit down or lay down. I have tried to time the feeling but it stays fairly consistent.. so is it just cramping or real braxton hicks? So confused! And I dont want to be the person that calls the doctor 12 times for 'normal' pregnancy symptoms! Lol