I've done it and I still do many pelvic exercises. The purpose is to get your sphincter muscles to be strong enough to hold back . 3 months is too soon to say anything. Some folks get stable in 1 month and some take upto 1 year. For the first 3 months I was going like 10 times. It came down to 5-6 in the next 3 and its between 4-6. Depends on what I eat. Also have you tried using pysillium husk ? It does help alot in bulking up the stool. Same is with imodium. Ask you doc about supplementing fiber. It'll tighten things up. But it takes some time for the body to adjust to it so dont worry if you get too much gas initially.

Thanks Raj- I was taking one Imodium daily to help with frequency. It helped a bit  but I felt like it was making the rectal pressure worse. I was also taking benefiber but didn’t see any improvement. Is pysillium husk the same as benefiber? 

Psyllium husk (Metamucil, Konsyl) and Benefiber are both forms of soluble fiber, but people sometimes have better luck with one or the other. Benefiber never seemed to work for me, but psyllium husk seems to be my life partner.

Yes infact I would say it even matter what form of pysllium husk you're taking. I take raw form with no additive substance 100% natural. Many people prefer the orange flavoured one which has sweetners and colors which I didnt find as effective as raw form. Also you should look into foods you're consuming . I was going 10 times because I was trying to bulk and gained some 20-25 pounds in a few months. You should avoid sugars completely for first few months specially artificial ones. I had a sweet tooth and everytime I had a chocolate it killed me. Use natural honey instead. Also I found oatmeal, bananas , sweet potataoes, chicken , egg whites , breads , veggies like (cauliflower, broccoli, spinach ) fully cooked, peanut butter (smooth) very good for my pouch. Fresh salads used to kill me and still do so I steer clear of them too.