Help - tacralimus

Hi , I’m really hoping someone can help me , I look after a little girl who’s post kidney transplant she’s on prograf ( tacralimus ) she’s peg fed so we have to break the capsules up and dissolve in water to administer ! Does anyone have experience with handling this medication whilst ttc , her mum was told to wear a mask and gloves and be careful of trying to conceive or pregnant . I only have to give it once a week , and I don’t feel I can say i can’t do it because I’m trying for a baby because it could take years to fall pregnant ! I’m hoping someone can please give me insight into what to do , is if harmful for me to be handling this whilst trying for a baby , will it decrease my changes of getting pregnant :( thank you I’m advance ! Xx