Help please 😧

I have been having lots of chocolate chips cookies since 2-3 days.. And now im having light contractions, feeling nauseous ( never felt though throughout my whole pregnancy) , constipated.... Can excess chocolate triggrr labour or any of its symptoms????? I am 37+5 now.. Cant get medical help right now.. Please help me.. Constantly Feeling like vomiting but it doesn't come.. Sharp stabbing pain in vagina also just started 😣😣😣