Rips and hanging off skin after having a baby

I noticed it shortly after giving birth over 14 months ago but shrugged it off as my labia was exstremely swolen anyway, so of course I thought it would heal. But I've noticed it again recently, it seems as if I've ripped my labia and the skin is actually hanging off. This worries me a lot but I also don't want to go to doctors and show them my vagina, plus I'm pregnant again so I'm worried that this one might actually rip it off and cause me a lot of pain. What can I do to maybe avoid this? Or am I just going to have it cut off?