Since last Tuesday, my 7.5 month old has been waking up multiple times during the night. She’s whining in her sleep. She will wake up all the way for no real reason. Sometimes she will take a bottle. She sleeps in a play yard in our room. I don’t understand the sudden change. She is still eating the same amount during the day. She doesn’t have a fever and isn’t acting sick. Prior to this, she would sleep from like 9pm-5am. We are going to the doctor on Wednesday, but want to see if anyone else experienced this at this age and what worked. I’m desperate for sleep because I work full time and also am in school part time.