pain on left side

Brandi • Special needs teacher . Wife . Dog mommy . 👼 mommy to an angel baby . Tried IVF and iui . Thyroid issues . Trying for my rainbow baby 🌈
My husband and I were told we can't have kids because he has a low speed count . We have been trying for 3 years now . I keep having sharp pains in my left side for 2 days now . What is wrong ? I can't R.E.M. my last period I think it was may 25th .