I feel so defeated...😯😐😣😦😢

After a MC at 12 weeks on Oct 1st I got my first period 6 weeks later on Nov 10th. I figured I might have longer cycle becuase of the MC. My flow was a bit heavier than usual but that was expected. I was expecting to ovulate late and have been temping and waiting and watching and carefully analyzing my bbt chart. my fertile week was to have started as soon as my period finished. So so hubs and I BD'd everyday, six days in a row. Still I watched my temps for signs I ovulated and nothing, still thinking I would ovulate late. Then yesterday I started bleeding.....okay ovulation spotting? This morning it's heavy like I got my period. But it doesn't feel like my period.... I feel so lost and confused and frustrated. I feel like just giving up at this point.