Sterla- i used to get the sharp stabbing like pain when i was about 20+ weeks. It was like a sharp pain followed by like a pulling and tightening pain after doing to much...I was told it was BH... Not sure if its what your experiencing but i could be a form of BH.

If the pain goess away i could be BH butif you at all worried a think you would be best speaking to your GP or OB GYN or clinic nurse which ever applies to you...

Hope you feel better and get some answers.