Hi, My Name Is Sondra , I Found Today Mold

hi, my name is Sondra , I found today mold that was build up in the air unit which water leaked into my 15 year daughter bed room. did not find until the carpet was wet and removed all mat underneath and a fan is drying out the carpet now. however months ago she starting getting allergies and taking meds..my question is can mold cause mental problems if exposed to it for a period of time. if so what kind of blood testing can be done to determine this. what are some of the symptom's.,