An anamoly scan be be recommended before you reach 20 weeks. A total of minimum three ultrasounds are required during pregnancy.

thnkuuu mam

your gynec will ask for an anomaly scan now if it hasn't been done. No need to scan every month if all is going well. there is no known side effects of ultrasound rays to the foetus.

main suna h baar baar ultrasound baby ko effect Karti h rays

ultrasound is done every month i guess