Cramps, not on period

Elly • 18 | Single

I have cramps every now and then when Im not on my period, its not every day but it happens sometimes and its never too painful, just uncomfortable and they bother me a bit

I think it might be linked to sex because I lost my virginity about a month or two ago and they started then, I never had cramps off my period before that

Im a little worried in case Im injured or something worse?

(I havent had sex since then)