Guys I forgot my pills like 4 days in a row and I had cramps I thought I was pregnant and suddenly I'm bleeding now I did a home pregnancy test and it turned out negative .. according to my calendar my cycle was 11 days shorter than usual I recon cause I messed up my pills should I count this as my period or should I do a blood test ? And next month I'm going to be birth co trip free when should I have sex in order to conceive and get pregnant 🤰🏻?