12:56 PM PT -- Future's alleged baby mama is speaking out ... claiming she's already out $100,000 after giving birth to a girl she claims is his.
Eliza says she hasn't worked since she was 5 months pregnant, and was forced to sell her car to make ends meet. She claims Future made promises to her, then ghosted, so she took him to court as a last resort. She also says he forced her hand to make her look bad on purpose.
Bottom line ... Eliza says she doesn't need Future to take care of her, but she wants him to support the kid and not abandon "an innocent child."
Future's got more baby mama drama on his hands ... a woman in Florida just slapped the rapper with a paternity case alleging she gave birth to his SEVENTH CHILD!!!
Eliza Seraphin filed legal docs in Broward County, alleging Future is the father of her 4-month-old girl. According to docs obtained by TMZ, Seraphin -- known to her 320k Instagram followers as Eliza Reign -- claims Future ghosted her ever since she gave birth on April 19.
She wants a judge to declare Future the baby daddy and make him ante up child support. Eliza wants the child support retroactively and she wants Hizzoner to tack on hospital expenses she incurred during pregnancy.
Baby mama drama's nothing new for Future, who back in January told radio legend Big Boy he became a father for the sixth time when his son, Hendrix, was born in December.