Lump on back near spine?

[Becca19]

I just noticed a lump on my lower back near my spine, it doesn't hurt or anything like that but i'm not sure what it is, I see my OBGYN in two days so i will ask her then but was wondering if anyone else has had something similar or if i should be worried?

 

[Sophiiie]

sorry i'm not much help, not sure what it could be.. definitely mention it at your appointment though x