Is this a contraction?

Alli • Grace 10-8-18 ❤️❤️

So as far as I know, I haven’t had any contractions yet. I’m 39+2. However since my appointment this afternoon I’ve had a sharp pain low down, like pelvis area. It only lasts a few seconds though, like maybe 15 seconds at most. And it’s not consistent at all, completely random. The pain is mild and definitely tolerable but it is a pain and not just uncomfortable. It also doesn’t feel like typical cramping. I’m a FTM and have no idea what a contraction feels like!