Pains in my stomach

Ok I need to know if I should be worried or if I'm worrying for nothing but here it is.... I was sitting down changing into pyjamas so I was taking my pants off but I had to bend over and pull them off and I guess I might have squished my stomach a little bit or something and I got a sharp pain in the bottom of my stomach like between my pubic bone and the bottom of my stomach I've never had that before so I'm kind of freaking out that I did something wrong but I'm not sure so I would like second opinions

P.s. Baby is still moving and I am 26 weeks and 2 days