Talk to Gynecologist on Pregnancy

Asslam o Alaikum! Meri sister 25 years ki ab 3rd pragnany ka 8 month chlra pehla beta or aik beti hain teeno aik aik sal k gape sy howy husband ehtiyat nhi wo gape ka injection b lgwati hain par us sy b pregnancy hojati ap guide kijeye k kis trhan ehtiyat ki jay ab or pregnancy na hon q k aik aik sal me operation hony ki wja sy usme blood ki b bht kmi hai or tabiyat b bht kharab rehti bacha dani niklwana theek rahyga is age me?