After she exits , you can again apply from gharaffa emmigration for her visit visa . After she enters , gets her medical done , after 4-6 days , get visa for 6 months maximum stamped , hope you have cerdit card or debit card . Go to 1st floor of gharaffa emigration at
7 am morning . Talk with confidence , you will get it . Let your mother exit before you go out of doha , so that part will be clear .