Hi Collegelady,
Sorry to read you have so much going on right now. It's not easy to deal with a fissure at the best of times, but when compounded with other issues, it must be a real headache for you, and more so, when they continue to recur.
Whilst both anal fissures & ovarian cysts are different issues, there may be a slight cross-over with these. I'm speaking with some experience having suffered a fissure with endometriosis & ovarian cysts and whilst the fissure has healed, I'm now facing treatment again for the gyno stuff!
Vaginal intercourse can certainly be painful if you have a developed cyst and it may cause some discomfort to an acute fissure too but it doesn't directly affect it if your positioning is "anal" friendly (that is, the pressure is not on your bottom at all - so woman on top is best at such times!)......In the height of my fissure pain, intercourse was never directly incredibly painful from the fissure itself - it was more a case of finding a position comfortable enough to avoid any pressure to the fissure area and to be honest, I rarely felt up to it! - because the stress of the situation did not actually do anything for my sex drive at such times. Intercourse has never bothered my hems in the slightest though!....
Here, I would definitely approach your gynecologist because vaginal pain, in my opinion, is far more likely to be related to the gyno issues and not the fissure (although sometimes it is possible to feel some generalised pain/ discomfort from the fissure in other areas because it's all so close together down there!)
Inserting tampons has become increasingly more difficult for me recently and I think this is due to the resurfacing of old gyno problems. I also feel like I have some "mass" within my womb area and going to the toilet sometimes, I feel like I have pressure within my abdomen in terms of both peeing & pooping! This will be true in my case if an undetected cyst or endometriosis is found again (looking highly likely after recent blood test results) so I guess, I really would urge you to have your initial chat with your gynecologist regarding your mass sensation & painful intercourse and just give yourself the complete all clear that everything has cleared up with that side of things.
Most of the other things you describe, such as the pain & bleeding with the BMs, uncomfortable sitting etc. sounds far more than likely to be related to your fissure - but it really would be a good idea to just mention all issues to them both.
There's no harm in focusing on the things you feel are really important to the gynecologist but then just to pop in a "By-the-way"...........& mention some of the other things briefly........Likewise, the other way round too with the CRS - Just mention you have had gynecological issues and whether the fissure would have any effect on them at all.......
Unfortunately fissures can recur and for some people it might be a trigger of underlying issues (such as Chrons or other inflammatory issues) but for others, it's a case of slipping back into old bad toilet habits/ dehydration/ poor diets or it could be that previous trauma and history to that area could make you more susceptible to a re-tear.
Try not to scare yourself too much - A colonoscopy will help rule out some of the others issues & it's quite possible you have none of them anyway.....Colon/ rectal cancer is very rare and I've never come across anyone on this site that has been diagnosed, so I really would try to put that out of your mind.
I would recommend however you strongly have a good chat with both your medics for each of the different issues in turn because you definitely need some more reassurance for your fears in both areas. Once you are able to rule out certain things, you will feel a lot better just being able to focus on the issue(s) at heart, deal with them & move on.
Take care and wishing you all the very best in getting yourself well & eliminating all that horrible fear......
