Hi. I Had Intercouse With My Boyfriend About Month Ago

Hi. i had intercouse with my boyfriend about month ago in my ovulation time. I have been feeling pregnant for last few weeks. A lot of stmptons. I had a bad legache a week before my period due ... I have always a lot of cramping and legache before my period. Its very commen . My period came a late a few days. I have always excat day and hour. My bleeding last only few hours than just spotting. Just one pad was filled up. Just weird. Im having abdominal discomford since , a little pressure in middle of my abdominal. A had a symptons as pregnant... I still feel like pregnat. Something is not right. Negative pregnancy test.. Just Im not myself