Its been going on since 3pm this afternoon and it now almost 7pm. The pain hasn't gotten worse, but it hasn't gone away and its starting to worry me. Its not as intense as a contraction, but it is uncomfortable. I have tried laying down on my side, drinking water, relaxing, etc. I am not bleeding or anything, i just don't know what it could be or if should go to the ER. Or am i just overreacting?