I made a (gyno) doctors appointment that's coming soon.

Since I made the appointment I started getting these sharp pains in my vaginal/uterus area (mostly on the left side) I thought maybe it was ovulation pain but my fertile window was the week prior to the pain. The pain kept happening with really quick twinges for about 4 days ( I haven't felt the pain in two days).

My period is pretty regular it just started (today) 4 days early but that's not too far off.

My main concern is the vaginal/uterus area pain on my left side.

Has anyone else experienced something like this/What do you guys think this could be??