Cervix pain

I just got my period for the first time in 6 years. (BC) I use my finger to clean myself out when I shower when I'm on my period. and when I accidentally touched my cervix it was so painful I thought I was going to pass out and I felt something hard. Not freaking myself out though bc it felt almost like a scab but could've been a tiny lump. Anyway. Has this ever happened to anyone else? Should I seen a OBGYN?