Hi. Me and my boyfriend had unprotected sex the last day of my period. Since then ive expierenced back pain, naseua, and light cramping. My period is due in five days. I always know im about to get my period because my face starts to break out, but it has not. Im just wondering if to you it seem like pregnancy could be a possibility. Thank you.
Hi welcome to Chat Doctor forum.  Thanks for calling Chat Doctor. Forum.  You had unprotected sex on the last day of the period. Since then, you have back pained, nausea, cramping. Your period is due in five days. Will it be pregnancy.  Last day of the period means after the period, or at the end of the period 29th day. If it is the last day of the bleeding pregnancy is possible. If it is 29th day it is impossible.  To clear your doubt you can have a urine pregnancy test with first urine and mid-stream urine.  I hope I have cleared your doubt.  Best regards.