Miss period

Last had my period October 31, not stress. I miss my period November till present still haven’t got my period yet. Been tired, back pain, sleeping alot, get wet in my panties randomly. Had the cold, been sneezing a lot. Nipples has bumps around it. Stomach feels tight, non of my jeans rite anymore, gaining weight, peeing a lot. Light headache and boops getting bigger. Haven’t done pregnancy test yet. Do your think I may be pregnant? Trying to test after my next cycle December 26. If I don’t see it then I may take the test..