Hello Kanika. If baby is crying after you feed and put her down she might be having gas as mentioned by Ishu. Pls burp baby very well. Do you follow a certain sleep routine like a song? That does help calm the baby. Even white noise or soft music.

make her burp..it could b colic dat is teasing her...

try this, evn my baby was doing like this.. I started feeding her by sleeping along with her.. she started sleeping.. bt don continue this later she don sleep without u.. do this fo few days to practice ur to sleep in the night