TMI: Tearing during delivery

So during delivery I tore quite a bit.. I didn't realize it would be this bad until I took a look at it few days after delivery. Of course I had been cleaning it without looking. I just couldn't bring myself to look at it just yet. I assumed everything was good. Until I looked once. Everything seemed fine.. then a few days later I looked again and my stitches we're opening and it looked like the doctor did a bang up job.. the small tears had been healed already except for the big one.. were the skin refused to join together and heal and now it's just healed like that apart and I feel just awful. When I went in to the Er the doc said it all looks fine and I don't need to get it restitched now.. probably the next time I have a baby then they can fix it for me. I just look it at it and wonder how can I let my husband see me like this. It just depresses me and there is nothing I can do about it. I just feel awful.. has anyone been through this???