Almost done question

Hey all! I am 36 weeks and 2 days. Ever since about week 34 my diet controlled GD has been a little more hard to control. My 2 hour numbers after meals have been higher than they were. And sometimes they are super low. It has just been crazy. My fasting ones have been in range except today and yesterday. Yesterday was 100 and today was 116. Just wondering if anyone else has had this issue? My doctor is aware of it all except my fasting ones because they just happened. I go see him tomorrow so I will bring it up then.