Ovulating twice in one cycle

Hi everyone just wanted to know if anyone else has ovulated twice in on cycle? So two weeks ago I did an ovulation test and it came back positive and then tonight I did another ovulation test because I really wanted to do a pregnancy test but I had run out so I settled on a ovulation test (I'm sure all you pee on a stick aholics can  relate) and it's come up positive the result line is as dark if not a little bit darker then the test line.......