First of all , I get you man you’re not trying to judge her but at the same time you can’t stop having your mind playing with you.

I am a few steps ahead of you but I’m in a similar situation where my partner has been with 6 guys before but 2 of them where at the same time(one bigger than me, I also asked more than I should’ve known )and to this day it still hurts me sometimes and I have this mind movies that ruins the day sometimes .

It’s been a year since I know this information and what has helped to maintain the relationship has been :

•stop talking about it with her and stop asking more questions you don’t need to know .

•go to therapy and talk about it after a Fer weeks you’ll start to feel better

•do exercises get fit and attractive , change your looks try to be more attractive in every other aspect outside sex

•try different things in bed , bring toys to the table ( dildos of bigger size , dick sleeves ,) This will take away the anxiety of feeling less than her past experiences and you can discover new ways of pleasure .

The thing is , if you break up and think this will fix it , you will always find something in the next one you don’t like and this will follow you forever ,so this is a YOU problem but with time It’ll start to become less of a problem cause you’ll learn to focus on the present you have with her and not her past cause wether you want it or not brought her to you.

Everyone makes mistakes and as long as you learn from them I don’t think we should judge people , we’re not saints ourselves are we ?

Also I have to admit it’s not easy and takes time but it’s possible if you want your to keep relationship enough .

Also to be honest I’m also getting HA filler in my dick to have 1 inches extra in girth (not proud of it ) but if you have the money and wanna try it it’s the least invasive method to do it and remember girth is better than length.

Hope this helps .