Pregnant?

Missed my period (I’m 8 days late). I’ve taken multiple test and they have all been negative... What is happening? Someone reassure me!

Last month I had a scare, the condom broke and I ended up taking a plan B TWICE the month of December... my next period then came January 4th? Could my period be late Bc of the plan b?

Update: final got my period (13 days late)