Mold problems in my house affecting health?

i am a 17 year old guy and i believe i may be suffereing from syptoms of mold including chronic cough,headaches,fatigue, lung irritation, and irritability. mold was discovered in my house around three or four years ago and some handymen supposedly scraped it off or removed it for a cheap price. i think the mold may still be here however because i have started to get these wierd syptoms within this year. i have informed my parents but they are very tight economically at the moment and cannot afford to test for, remove, or much less move out of the home. i dont think they seem to be suffering from any mold problems either idk. wat do i do?