is there any way to tell if your baby is having allergies to mold? i suspect that we have mold in the house we're renting out, and we feel like the land lord is aware of this too, but is there any way to be able to tell if she's being effected by it? she's 5 weeks old and she has a weird cough that she only has when we're at our house.. she always sounds really congested when she breathes too but i'm not sure if that's from crying or from something else..