My four month old daughter was up til 5am!

Brittany

My daughter just turned 4 months and last night I gave her a bath about 9on and she went to sleep after and slept til about 10:30, after that she was talking and talking til 5am. I know she was fighting sleep, but she would not go to sleep for nothing. Now it's 9:30am and she just woke up and I have her a bottle and thought she would go back to sleep but she seems upset yelling again. Any tips?