Odd first cycle after miscarriage !

Sw
Just wanted to ask if the first cycle after miscarriage can be like this. I had 6days of high on the OPK then ovulated. I have never had these many high days previously only ever had 1day high followed by peak the next day !
Another thing I noticed is that I started my period / AF exactly one week after ovulation occurred. I believe I now have a LP defect. As j have read, LP must last 2 weeks after ovulation !
Conclusion -  I have ovulated late (by one week). Which has caused me to have period only one week after ovulation ! 
Do you know if this is abnormal and I should be worried ?