Prolapse and conceiving

Hiya, I have a question....I gave birth nearly 2 years ago and did have a bit of a prolapse and piles. The prolapse wasn’t uncomfortable and I kinda just got on with it and didnt go to doctors. Now further on if I ever strain or get piles back my prolapse reappears(I can see the lump at the opening of my vagina. Now we are wanting another baby I’m wondering whether this is very normally after birth (2 years on)and will just go or whether I need to get this sorted before having a baby as trying to give birth could lead to a really bad prolapse? Hope this makes sense! X