I am only 16 and i think i am pregnant. I am suppose to get my period on tuesday. I have been doing some research on the internet about signs that you are pregnant. I found some of the symtoms that i am having are symtoms of being pregnant such as nausea, lower back pains, and my breasts have been very sore off and on. While doing research i have read you can tell that you are pregnant by the position and feeling of your cervix. well i don't do this regularly but i did check yesterday and today. Yesterday morning it i was soft and high almost unreachable and then last night it was low and hard feeling but this morning it was softer and higher then last night again. Could this mean i am pregnant. please help