SO NERVOUS!!

So according to my GlowApp, my period is 5 days late today!

I've been on birth control roughly 3 months & this month, I was on an antibiotic for a UTI & they prescribed me amoxicillin. I had no IDEA that antibiotic would cancel my birth control, until my MOM told me. Well during my highest days of being super fertile(according to the app), I was taken the antibiotic & also having unprotected sex with my partner. I know it's early (if i was pregnant) BUUUUT I've had almost every early symptom there is to a woman being pregnant.

Feeling super tired, very nauseous thruout the day, even threw up twice so far. Hot flashes. Very bad cramps, yet no period. My breasts feel full & very itchy. My partner has been very tired & sick as well. I took a pregnancy test 2 days ago March 28 & it was negative.

I need help& ADVICE ladies, I'm super nervous to take another one.

Mind you, my periods always come at the end of the month because of the pill, and I'm supposed to start a new pack of pills tomorrow....

What's ur advice???