Chemical pregnancy? Questions and needed advice please

Jillian

Hello ladies... I'm a little bummed, needless to say. Here are my pictures of my tests starting on Friday 4-15 to this morning Tuesday 4-19 (one each day). My beautiful pink line has faded away to nothingness, a BFN.

To those of you who have experienced this, when should I expect to get my period and is it ok to try to get pregnant again right away?