Does my chart look right?

[Tara158505]

im not sure what is going on with my chart but im new to it as well I starting temping on December 3rd but had what I consider had to be af since was pretty much normal af for me that was the 17th which caused it to start a new chart but ill post a pic of both so you can compare and see what you think at this point im super stressed im not oing or my temps are just way off.. my last positive opks were cd21 and cd22 on cd23 (today) it was back lighter than control oh and the positives were wayyy darker than the control line super dark!! thanks