Is there even a need for another baby !!!

Seruously...wat z d need for having a baby through surrogacy...ishita is satisfied wid her two children..nd raman wants a baby to let Ishita feel the journey of having a baby...if dats nt possble, dis z nt even needed to have a third child..nd jz c d reason - ruhi wants it...so ishra wud fulfill their darling daughter wish to play with a lil kid coz al her buddies hv lil sibling...butcif dis z so, wont ishra b tired fulfilling d wsh f their next child wen he/she wud also say dat a chhotu baby z now needed...lolz...obedient parents...if dis surrogacy track z gonna happen, den we can say bhalla house wud b full of ishra babies until they run out f money or become bilogically infertile i.e. Wen dey wud run out f d sperm nd ovum..