First time mum here and a ball of anxiousness - my baby is 2 mnths and I have only found out about third hand smoke being such an issue, I don't drink or smoke myself my mum does smoke, she will be looking after my boy when he is 6 mnths so I can resume work. She smoked throughout 3 pregnancies and once they were born, not around them etc but yeah she tried to give up, didnt work. I read about it being an issue, I have asked her to wash hands and changing before holding him which I dont think she does every time and just says to me "oh don't be silly I have done fine with all of you" meaning me and siblings.. i feel like I am over reacting because this is all new to me and that she doesnt understand that.. she is the only person I have around me to help, crazy because thinking about it i have seen people smoking next to the pram when out and about etc... she also said what happens if you had childcare nursery etc the staff smoke csnt stop them and so on, can someone give advise or tell me to stop being an idiot.. i dont really want horror stories my anxiety is high anyway x