I am currently 2 days late (I am usually super regular but will vary occasionally) I have been having night sweats (5 days) and insomnia, morning sickness (off and on all day worse in mornings), my boobs are HUGE and hard, headaches, dizziness, food cravings and aversions. basically any 'sign' you can think of. but I live 30 minutes from a grocery store so I have to wait until I go shopping to find out. I am finally going tonight. Do I need to wait until tomorrow morning so the HCG levels will be higher to get an accurate reading?