I had a baby in dec on the 11th I had my period in December Jan and February but got it twice on February . I didn't get it in March or April I did have sex the end of March after my period was due or begging of April but I skipped my period in March before I had sex and I used a condom I still haven't got it and I'm so nervous but the past two days I got really bad cramps but no period yet .