... i had unprotected sex with my husband every night. i really want to get pregnant but its not happening. is it a side effect of depo provera? how can i get pregnant? i gave birth to 2 kids already, after my second child in November 2009, i used depo provera for a year until March 2011 and i quit depo, i want to get pregnant and so have sex with my husband every single night but unfortunately i dont. please help me suggest ways to get pregnant.