I need answers am I preganat!

Help!! Is this a postive??sorry the picture isn't the best but I'm confused the digital said negative but this one has the plus but faint!! The drs told me I wouldn't be able to carry a child and I'm only a month off of depo is it possible I know my eyes aren't playing tricks on me my boyfriend can see the line and my mom can also we are confused!! I have been feeling nasues for about 2 weeks now my stomach is swollen my boobs are swollen my back hurts and all!!