There are still moments where Abbie Herbert fears the worst. 

"We were just at the Penguins hockey game," the Pennsylvania-based TikToker detailed in an exclusive chat with E! News, "and I jumped up when they scored and I felt a sharp pain in my side." Nearly 20 weeks into her third pregnancy, continued the 26-year-old, "I immediately was like, 'Oh no. Did I just do something wrong?' And I went to the bathroom and I checked to make sure there was no blood in my underwear and to make sure that everything was okay."