I have been charting my BBT for the lst month. And for the last week it has been at 98.1 or higher. I have also had some other different things happening such as being hungry constantly but when i go to eat i get sick, sensitive chest, cravings, i have also been having some bad gas, I have also read that sometimes you can tell if you are pregnant by your cervix. I checked my cervix and it is High, soft, and closed. What are my changes that i am pregnant? Anyone got any imput please post it. Thank you all very much.