Today she fell, but tried to hold her stomach, but didn't fall on her …

Today she fell, but tried to hold her stomach, but didn't fall on her stomach, but on her side. There is no pain, the baby is active, the doctor said if she didn't fall on her stomach and there are no water or bloody or dark discharge then everything is normal. I will go for an ultrasound tomorrow. But still worried ? I calm myself down and pray to God that everything is fine and nothing bad ??