I am pregnant?

Ok so hi girls im 20 years old, i have a boyfriend and yes we have sex we have always used a condom as we both are freaks about this, like we are to young to have a baby and we just take care by using a condom and when he is going to finish he tell me to get out so then he finishes in the condom outside me. Moreover, on my last period i was si horny that i told him if i could get in him (without a condom) but it was a minute, like i just sat for 4 secs in him because i just wanted to feel him without a condom but it were 4 SECS and he hasn’t precum , etc. And i was finishing my period. He also washed his penis before i sat on him. I don’t know but i am usually super traumatic about this and according to my eve period calendar i am going to get my period in 2 days. I am super regular. But i noticed that weeks before i got like a lot of white discharges like everyday for a week. I search on google the symptoms of a pregnancy and one of those are discharges. Everytime before i get my period my boobs hurts and get bigger than usual , and i have cramps etc. That’s a sign for me that im going to get my period, rn i have the same symptoms but i also googled and are the same symptoms of a pregnancy!! :(

Please tell me im crazy and that its impossible that im pregnant!!!

Help