Small white lump on vagina ??? 36 weeks pregnant.

I have had ALOT of issues down there this pregnancy.... had a uti for the first time in my life and have been so sore throughout most of my pregnancy. Sex hurts.. it’s just horrible :(

I’ve noticed that I have a small white lump on one of the “lips” it doesn’t hurt at all and it’s not big but I’m so self conscious of it... my partner has asked me if he can see it to check but I can’t bring myself to show anyone.... will talk to my midwife about it but just wondering if anyone has any idea what this is? And if it will go away after birth?? 🥺