Bump on csection

Madeline

Hi everyone, I’m 12 months pp from my csection and tonight I noticed a little white bump in my incision line, I’ve never had this before! I took a shower and it wasn’t there, then I looked before bed and there it was, I haven’t had any type of problems with my incision at all I was wondering if anyone could tell me what it is? I do shave above the incision it doesn’t hurt when I touch it or poke at it! Thank you so much!