Divorce parents 00

Hi any divorce parents here, I would like to seek for advise. My child is sticky to the grandmother. And I am currently staying at mil place. I am going through divorce and my soon to be hub contribute nth since the child birth, now he wanted to snatch the child from me and keep telling me that the judge will only give me 2 days of care is there such law? Or will the judge determine on grandparents to judge? My son is currently 2 years old. Hope I can get some advised!