It happened to me a few weeks ago. I felt sick to my stomach when it happened. But my LG was the same, she had a red mark above her eye socket, I also tried to keep a cold compress on, but she wasn't keen on it for more than a few seconds at a time. I just kept an eye on her all day. She wasn't sick/vomiting and wasn't excessively drowsy and she was absolutely fine, a bit tearful for the rest of the day, but then so was I! You can always contact your GP or 111, but you know your baby better than anyone and can probably tell if something is wrong. xx
Don’t feel bad mummy, we’re all human and sometimes these things happen. I’m sure your LO is absolutely fine and any red marks will disappear very quickly. I think I’d just keep an eye out for any excessive drowsiness or change is personality. I’m sure you’re more traumatised than she is xx