Good evening, can there be diarrhea and coughing in children? The daug…

Good evening, can there be diarrhea and coughing in children? The daughter's lower two incisors have erupted, but they are still growing. And she has been having very bad sleep, both day and night, waking up with cries sometimes; very capricious. Regression, belly or all of them teeth? ?‍♀️No fever