Utkarsh can be Ashi's father ... i think Utkarsh loved Pushpa in the past but he agreed to marry ghena because he didn't want to upset masa and these is the reason he doesen't love ghena and he isn't close to her . Maybe after some years they meet and had a night togheter and so ashi borned
Khartik is the real father and he changed reports to save khartik and Utkarsh will give money to the person ho will raise ashi even if khartik is the father or utkarsh