but WHYYYYY

ok so this is a long one... sorry in advance..... so. i am over a week late for af. i called my ob/gyn and was told since my tests were negative I should wait another 2 WEEKS and if i get a positive before then call back.

if they stay negative call back in 2 weeks. is this normal? anybody else been through this? i need some advice and support. everybody says I'm stressed but i am in no way stressed. I've thought it was starting but hasn't. I've tried everything to get it to start and prayed and prayed that if it didn't i would get a positive and neither happened. any insight/advice would be greatly appreciated!