What does this mean?? is she?

ok well my friend sierra went to hospital for her stomach was hurting having sharp stabbing pains on and off and i think she pregnant cuz doc took blood and said she was 3 weeks ago 4 months i think now but anyways i ask her what hospital say she never responded but i ask her friend nd said cyst but don't make sense cuz she deny being preg. and i took pic myself nd ask her opinion she said ima aye ur bae soon. wat that mean? btw when ever she hang with black or mexican she talk like them. do she ,mean ima have ur baby soon?? if so she sent to wrong person