I just measured my best pumpkin using the OVT (Dill) measurement system. This being my first year growing giants I could use some imput if I am on the right track. Measurements as follows: 12 Days since pollination Circ. 34" OVT Side to Side 24" OVT Stem to blossom 22" OVT total 80" My main concern is that this pumpkin is only 4' out on the main vine. Everything I have been told is the big ones are 10' - 15' out. Could this be a problem ?