I Had Unprotected Sex With My Boyfriend On Tuesday Two

I had unprotected sex with my boyfriend on Tuesday two weeks ago and took escapelle in less than 48 hours. On Friday of the same week the condom broke, I took another morning after pill on Sartuday, then Sunday morning again I had unprotected sex but he came outside. Now a week after taking the second pill I'm bleeding (brownish and smelly) and experiencing pregnancy symptoms I had before my first miscarriage earlier this year; breast tenderness, sore nipples, sore veins, dry lips. I consulted a g.p, the pregnancy test came negative. Can I be pregnant again or it's jus the pill side effects.