I didn't have annov cycles after my IVF's but for the cycles after IVF#2 and #3 I ovulated a week later than usual. After IVF#1 I O'd at my usual time. It is (unfortunately) very common to have long or annov cycles after an IVF cycle. But it is also possible to have a normal one, so FX you get lucky!

Better yet, FX you get a BFP with the first one!