TWO MONTHS LATE UGH

Kayci
Hello Ladies;
I am two months late and just went to the ER monday night for abdominal pain. They did a urine test and it came back negative, so they could do x-rays. They also checked my thyroid levels as i am on medication for it and they were absolutely normal. 
I was wondering if anyone has had this happen and have actually been pregnant and hasn't had any issues during their pregnancy after getting x-rays done. For me to be two months late isn't normal, as since I had my implant taken out in may 2015 my periods have been completely regular. 
Any advice would be good, thank you.