I am so frustrated

Autumn
I am 5 days late and no I'm not stressed out yes my period always comes on time or at most I am 2 days late I took 2 pregnancy tests before my missed period, one yesterday and 2 today and all a BFN. Then what the fuck....I want to give up.... my husband wants a baby as bad as I do and but he doesn't understand how being this late and negative affects me or how he came home yesterday and told me on of his best friends wives is having a baby I'm happy for them but why not us I'm 20 im younghe's had kids with another women I just want to give up.