pregnant?

emma

i had unprotected sex a week and 4 days ago. I'm on the pill but dont take it on time, i usually end up taking 2 a day. after the sex i took 2 pills because i heard that subs as plan b. i cramped weirdly for a week after and now im just really gassy, and slight sharp pains in my abdomen. havent had a period in 2 months due to the pill any thoughts on what is going on?