need advice!

ok so i had unprotected sex the day before my

predicted ovulation. he pulled out but i

took a plan b 10 min after anyways. 5 days

later i started light bleeding and that was

for like 3 days. i did end up

taking another plan b a week and a half later because the condom broke. ive taken a

early detection test 2 days before my

period and it came out negative.

My chest has been feeling very swollen and sore and ive had light cramping. Im 2 days late and have had clear wet discharge, almost like water as if i peed myself. I took a early detection test the day of my predicted period date and it came out negative.

idk im still unsure and don't know what's

going on, if it's the plan b messing with me

or if it means pregnancy or ovulation