Sharp shooting pains

Hi ladies, I'm just wondering does anyone else experience sharp shooting pains in the lower abdomen (that shoot upwards up through the vagina into the abdomen) for a few seconds? But to the point your whole body tenses up? I've experienced this since my first pregnancy (January 2016). I've been pregnant 3 times but none have been successful 😞 there's a chance I could be pregnant now (it's a bit to early to test) but I experienced these pains yesterday. I want your opinions please x