Raising my hand here 👋🏼,
I get exactly what you have described in both areas south of the border.
Vaginal spasms and stabbing pain that make me wince and take a big breath. I have a benign lump on the edge of my vaginal wall and it feels like it’s being stabbed with a long steel red hot sharp knitting needle 😳😱
The rectal pain can be a stabbing feeling but more often it’s a sharp constant pain. Over days it will spread to my coccyx, down the back of my leg and into my hip and glute, usually the right leg. I get my chiropractor to adjust me and she will give me dry needling. Usually everything is out and my nerves are on fire. Dry needling helps settle the raw nerves. I Drink lots of water and have hot shower after and use a heat pack for the next day or 2 whichhelps me get through it. I also will for it to move elsewhere.
I think the rectal pain is triggered by my hips and IBS. And the vaginal pain is part of my hormones. It has always been there since I first had intercourse. It would become more frequent around menses and since becoming peri menopausal it’s become worse. However that might just because of the FM and I feel everything so much more than earlier in my life.
You’re not alone I read about these areas of pain as a less talked about symptom of FM in my endless pursuit of fibromyalgia information.
Hang in there 🙏🏼. Hope knowing this helps you cope.
Sending you feel good vibes for low pain days ahead 💓🙏🏼💖

I have Proctalgia fugax... comes and goes with no warning or explanation.... stabbing sharp pains felt in rectum and vaginal area, hurts so bad sometimes it makes it hard to breath and break out in a sweat.

Well I have a different problem with my vaginal area. I can orgasum anytime I think about it. They aren't the intence kind that you have with intercourse, but small quick achy tingling. I've asked my GYN about it but she didn't know if it was related to fibromyalgia. I did research and there is a condition that causes this sensation. I also think that it's fibro because of our nerves being over active. Occasionally while having intercourse I will have a sharp pain from my vaginal walls. This is such a crazy condition for sure. My feet can start hurting even if I've been in bed for 2 days.

I get random stabbing pain everywhere. Surprise attacks that take my breath away and cause loud sudden growns that in turn startle those around me. By the time they ask what's wrong the pain is gone. I usually respond "demons" and carry on with what I was doing.

I've given up reporting long lists of symptoms to my doctor. Everything gets chalked upto fibro.

Yes, and it is incredibly painful and miserable. I talked to my gynecologist about it last week at my yearly exam. I don't know about yours, but sometimes my discomfort is also accompanied by pressure and muscle spasm like pain at times. Unfortunately, there apparently isn't much to be done about it. He suggested that I make sure I'm very hydrated to combat the muscle spasms. That does help that aspect of it. As for the rest of the discomfort, I just have to wait it out.