I've been having signs/symptoms of pregnancy since I've gotten of depo... such as hard, itchy, sensitive,heavy, darkening nipples/breast (I've also notice the little bumps around my nipple) but I recently started my period and it smelled really bad (kind of like a fishy smell) and this has never happen to me before, so my question to you is was I really pregnant and just experienced a miscarriage or is it hormone unbalance in my body that had me experiencing signs/symptoms of pregnancy ?