What are some nonconventional signs you had before going into labour?

I had back pains most of my pregnancy so for me it was alot different because the back pain was normal. the day i went into labor i didnt know. I was uncomfortable all the time it's hard not to be lol. I woke up and i had some mild backpain. I went to my brothers later in the day still with the back pain but it started getting worse as the day went on. I dont' remeber if i had alot of mucuz loss but later in the night i started to have some bloody mucus coming out of me. I had no idea what it was but i figured it was probably my mucus plug. You can lose your mucus plug long before you go into labor. So i started timing the back pain and it was every six minutes so i went home to shower and that and when i was in the shower my water broke... It's hard to say because you want it to be labor so bad i know how you feel you just want the baby OUT! lol