Should I call my obgyn?

An
I'm 30 weeks pregnant and I'm at work having pains to my belly all day. It's gotten more noticeable the last two hours. It's a very very tight feeling with a pinching sharp pain in my lower abdomen. I had a very stressful day today so I'm choking it up to that. But now I'm getting a bit concerned. I think it's BH contractions so I'm drinking more water. Should I call my odbgyn? I don't want to call and sound dramatic....
Update- I ended up calling and the doctor said to go to L&D if I don't feel better within an hour. She suggested drinking water in that hour which I did. I ended up feeling better and I'm so thankful for it. The pain honestly got worse after I posted this. (It was like a tight band under my belly radiating to my back and the whole belly was super stiff and tight) I could barely breathe. Not sure how I'll handle actual labor when the time comes😓