massive anxiety over pregnancy fear

this might sound insane but i cannot shift this anxiety, literally since the day after i had 5 minutes of unprotected sex before stopping and using a condom 😂 so it’d of had to be precum which i think is possible but unlikely?!

that was 4 months ago, i have had all my periods since and two negative tests.

i am still scared i could be pregnant!!

my stomach is very bloated and crampy, i have gained weight all over and my hormones have been pretty wacky.

i know you can’t have a proper period while pregnant, but i have heard of people having regular bleeding or hcg levels too low to show positive on tests? idk. there’s so much bull on the internet i really don’t know.

i think i’ll go to the drs. bcos even if i’m not pregnant, which logically i shouldn’t be, my stomach looks swollen and i am having super abnormal symptoms.

but please some reassurance just so i can get to sleep, i’m very panicky & anxious over it all. i’m 19 and could not imagine anything scarier right now.

thankyou!! :-)