Pam, you are not the first person to ask me that....

We are from Syracuse, NY and Lyme disease among animals there is fairly rare...BUT we have since moved to PA about 30 days ago and Lyme disease is EXTREMELY common here...
Duncan is on Frontline but I may have waited over the 30 days to give him his most recent dose...(I did not want to give it to him right before we moved (when he was due) and then I wanted to wait until he settled down here before giving it to him....) I actually gave him his most recent dose no less than 2 weeks ago!!!! I have searched him for ticks but he has long hair and it is very hard to find them...I "feel" like I have dug through every inch of him and I brush him every day...but......................
Oh God, that is such a possible explanation...what if he has it? What do I do?? (trying to keep the panic out of my voice!!) Will he be OK? Oh God...I hope this isn't my fault...I will never forgive myself.......Is it the Frontline that keeps ticks away or the heartworm meds...? Because he is on both but I did delay both of them for a week until he settled down in his new home...?
What do I need to do now? (PANIC!!!???)