Symptoms of pregnancy?

so lately i've been having strange feelings and symptoms that some what point to pregnancy as the problem but im not sure if i should take a test or not just yet so to determine whether or not i should take a test i was wondering if i could have all the moms and soon to be moms on here tell me what symptoms and feelings or other bodily changes you may have noticed in your pregnancy and ill make a check list and compare my symptoms to all of yours. to all those who may answer this i thank you. your help is greatly appreciated..... p.s if i am pregnant im around 4-5 weeks so anything you may have noticed within the first 2 months of pregnancy will be helpful. thanks again