If you don't floss at least once a day eventually your gums will bleed. I regularly also use an ultrasonic toothbrush with OraMD. I swear by this stuff. In addition, I use PerioWash mouthwash regularly and, for slight infections and mouth/gum injuries, Eco-Dent. Eco-Dent is a powerful antiseptic that has taken care of gum inflammations and slight infections for me.
In one case, the dentist I went to wanted to extract my wisdom tooth as she claimed it was terribly infected. I refused, went home and used Eco-Dent every 3 hrs or so and 24hrs later it was 100% better. She could not believe it when I told her, as you probably won't, that I have not had a professional cleaning in 18 years and my gums are fine. That wisdom tooth was not infected, it was simply an inflammation caused by a cut to the gum right at the gum line, from eating huge mouthfuls of Fritos (I looove Fritos!). The dentist misdiagnosed it.
In any case, floss at least once a day, use an ultrasonic toothbrush with OraMD instead of toothpaste, rinse often with PerioWash and keep Eco-Dent around for when you really need it and you will have perfectly healthy teeth/gums, unless you have some sort of special condition.