Cut inside my vagina???

So I was checking my cervical position and I do have acrylic nails and I pulled my finger out and was bleeding. Now my period should be coming around soonish...it’s been a little wacky lately and my cervix is pretty high up. I’m worried I may have cut myself and this is not my period. I felt no pain or discomfort and only got blood on my finger when I touched around the opening of my cervix. Did I cut myself or am I just naturally bleeding 😅

Update: I’m slightly cramping but idk if they are actual cramps from my period