Late Period after Taking Plan B

Alrighty ladies I truly need advice. My boyfriend and I are in a long distance relationship. We see each other at least once a month. During that time we have a TON of sex to make up for lost time. 😩

Well...this past time he came to visit, we made a booboo. Let’s just say his “pull out game” wasn’t the best! Nonetheless I took a plan B pill the next day. I am not on any form of hormonal birth control. The day our mishap occurred I was on my 18th day of my cycle. My cycle normally lasts 28 days.

I haven’t had any symptoms from the plan B pill other than sore breasts/nipples. But I’m 3 days late on my period. I took a pregnancy test yesterday and it seems to me the test is negative but my friends say they see a faint line.

Can anyone please help me? I need advice! We truly aren’t ready for a baby right now.