um help me please.

i took a plan last month then had protected sex this month. condom didn’t break so me possibly being pregnant was kind of the window. i still had thoughts like i might be pregnant from the day i had sex to now. constantly looking in the mirror to see if

my stomach looked bigger etc etc. my predicted period isn’t here and i’m like so scared. petrified. i’ve been having white discharge and twinges on my left and right sides w lil cramping. im not experiencing any other symptoms like sickness and sore boobs stuff like that.