Could I have a prolapse?

Sorry for TMI but I gave birth to my only kid 5 years ago and have had many Pap smears since then and there was never anything weird, no prolapse. But I’ve been having some cramps and pressure down there when my period doesn’t start for another week or two, and I felt in my vagina next to my cervix (I know what my cervix feels like so it’s not that) there’s like a soft bulge which I looked up and the internet said it could be a prolapse. I’ve noticed before that my vagina and cervix feels different throughout all the different phases of the month so I don’t know if this is normal or if I should be concerned about having a prolapse

Also I haven’t had any issues going to the bathroom or anything if that matters