unfamiliar with this

After researching why my chart is doing what it's doing, it looks as though I have a fallback rise. I tried doing more research and was unable to figure out if this is a good thing, bad thing or neither. Also, is this what my chart is doing? I know I shouldn't read too much into it...I've been trying for 20 months and no luck, and I'm doing IUI next month...but one can hope. :)

I don't think it means anything necessarily. My two PG charts looked completely different. One was a slow rise and the other was a huge temp change. I think you might have a better idea when you get to 7-10 days after O, but even that isn't a sure thing either. Good luck!