Mold

Hello

I have a concern ; I live in Belgium and I am pregnant week 28. Sometimes I see some spots of mold on the ceiling. I have concerns for molds and I asked my husband to use mold remover to remove them. Although I don’t use that bedroom and toilet that my husband used mold remover I have the feeling the smells comes out. Windows are open but still I have a bad feeling that it might harm my baby. 🥺🥺 Am I overthinking?