Chills+nausea+endometriosis: pregnant?

Angela

I’m on Lo Loestrin Fe and my boyfriend pulls out. Last time we had sex was about 5-6 days ago. I have endometriosis so nausea and cramps are common. For the past few days, I was getting chills and hot flashes as well as muscle cramping and sick feeling so I went to the doctor hoping it was the flu. The doctor says I have the flu but my paranoia just wants me to ask the <a href="https://play.google.com/store/apps/details?id=com.glow.android.eve">Eve</a> community for they’re input anyways. Im 17 and my parents don’t know I’m sexually active. Sex causes my endometriosis to give me pain for a few days after as well. I’m pretty sure it’s just my virus and endometriosis that’s causing this but I want your opinion. Thanks!