Late 12 days, still negative... What should I do?

Elizabeth

I tried a different brand test just now, still negative. At what point should I go to doctor? Now I'm worried that something is wrong with me... My mother has a friend who went into early menopause in her 30s. I just turned 30 last month 😕. And if I go to doctor, can I go to regular physician or have to go to obgyn? At this point, even getting my period would be okay...