Yippee presh! Of your cycle date 16 you should theoretically have a 32 day cycle, unless you have luetal phase problems. I think anyway. Great news!
I'm now cd5 and have no symptoms at all x
My cycle is always 28-29 days. I just looked back at my previous cycle and it looks like I always ov on day 17. I have with all three of my other pregnancies anyway... And today is actually CD17, I mistyped when I said 16. So hopefully it won't be a problem since it hasn't in the past...