Ok so its been almost a month since me and my boyfriend had sex for the first time.... The past three days ive woken up nauseas and throughout the day im constantly hungry but nauseas at the same time and I have cramps/pressure... I kno its not my period I dont think its a pregnancy cuz we used protection and you'd know if it broke right?!?!? And another thing ur stomachs suppose to get hard right away right?? Ur not suppose to be able to poke it and it be squishy and lay on ur stomach right?!? I am overweight tho o im naturally squishy lol but anyhoo some advice would be nice thanks!