CD's passed ovulation

I had a + OPK on CD 17, CD 18 my temp went down, but CD 19 and CD 20 my temps went up. Now my concern is that I usually am a 26 day cycle, so if I ovulated this late in a cycle is there anyway I can sustain a pregancy or does it have to be 14 days passed ovulation?

[Tanker Chic]

Do you usually bbt chart?  

If so, is your thermal shift always this late in your cycle?  If it is, I would think that is a problem and you should discuss it with your DR or RE.  

If this is a random occurrence, I would guess that you will start AF about 14 days after ovulation.    

You can also get false + OPKs if your urine is too concentrated.  

If you are new to bbt charting, you are looking for trends. If there is a random high or low temp mixed in where it shouldn't be, you can usually disregard those.  I've also seen others post about implantation thermal changes, but I don't know much about it.  If you usually have a 26 day cycle, a thermal shift around cd 19-20 would be around the time of implantation, if you are PG??  Something to think about...  Best of luck to you.  

[babywanted]

Thanks for the info. This is the first time I have tried charting so I am not really sure if this is the norm. I can't think that I am pregnant because I haven't been maintaining high temps. I'll keep mointoring next month and see if it reoccurs and if so go see my doc to discuss.

Thanks again