Man I had my wisdom teeth pulled and I was fucked up for at least a week. How could you go on a cycle now bro? You should be eatting big when you're on, I don't see how you could do that with your gums bleeding and sore as hell. I couldn't eat shit besides soup for a week. Then again I had all mines pulled at the same time. Why not wait a couple of weeks and let your mouth heal up so you can focus on your cycle? As far as hitting the gym though, go for it if you feel up to it.