Combinatoin of medication and infertility

Patient: I am trying to conceiveand have been for 16 months. I am currently taking adderall 30mgxr, prozac 20mg, ambien 10mg. Could these medications be a cause of infertility. I got a transvaginal ulatrasound and the report said my female organs areunremarkable. I am 26 years old and have one son who is abou tto be 9 years old. I want to stop all medications and caffine but am unsure if this is healthy as i have heardthat it is dangerous to stop. My question is could taking all of these medications be keeping me from conceiving?