3 periods am I "O"

I am 4motnhs out and Dec1st was my 3rd period in a roll I never had two periods month to month not even when i got it when I was 13. The first month My period came after 39 days 2nd also 39 and this month 49days  So I was wondering if that means I might be  ovulating .I have done the " O"kits but at times there is no 2nd line and sometimes super red lines but not as dark as the 1st line.

I guess I was "O" I will be  5 weeks preg. tomorrow.

Congratulations! I also have PCOS and am hoping that WLS might lead to a baby someday :)