it sounds like it could be stretching and growing
pains...most likely youll experience this thru out the whole pregnancy... also ligament
pain is a common complaint for sharp pains here and there....when making sudden movements, like sneezing or coughing.... does this sound like it could be what your talking about?
And Brissy... it is common for woman to think their periods are just gonna be late cause they have the same pain, bloating feeling but their periods dont show...