I'm having a hard time figuring out exactly how far along I am. I got a positive test on Thanksgiving, but miscarried the following week. I bled from Dec 4-11, and I think I ovulated again on December 23rd or 24th. I tested positive again this past Thursday when I would have expected my period again. I'm guessing I'm 4 weeks and a few days along based on my estimated ovulation date. Does that sound about right? Would that make me due mid Sept?