feeling so sick!! any ideas or tips

ok so im a week late my period hasn't come yet and i've been having this really bad cramps but tonight they were hurting a lot but they're only on my lower abdominal part and it goes all around by lower back, and im so bloated i feel sick 😷, so i got up out of bed because i couldn't sleep and i woke up my husband and he made me heat pads to help with the pain and that's the only thing thats helping me right now