I had protected sex about 2 months ago (did not notice any condom breakage). everything was normal last month and I had my period on time (was not shorter or lighter than usual). However, i've been having cramps and breast tenderness since 2 weeks ago and it seems to get worst everyday. my period is suppose start in 7-8 days... but i've been experiencing other sign like nausea and i also noticed a faint linea nigra under my belly about 4 days ago. I am also extremely stressed out about this because i'm not ready to become a parent! Could I really be pregnant? please help!
* I also took a pregnancy test 14 days after sex and it was negative but i'm suspecting that it was too early!