I am 13 weeks this week and since last night have had bad cramping and lower back pain. No bleeding at all. Just really bad cramping and back pain. I have had consistent cramping throughout with an hour of cramps here and there, but nothing like this.
I am definitely hydrated (I generally drink 3 liters of water a day bare minimum). I put a call in and they said at this point, nothing to be worried about at all, if it is still continuing tomorrow mid morning to give them a call and then they would have me come in.
If you normally drink 3 without being pregnant, you still might need to raise. I normally drink a pretty decent amount of water, but being pregnant I have to basically drown myself.
Call to be safe but I remember cramping a lot in the 13-16 week timeframe. When you think about just how much you uterus is expanding I'm actually a little surprised it doesn't hurt more.
I'm 14 weeks today and the cramping just stopped, it was daily my whole first tri. Its so uncomfortable, I hope yours stops soon! Please keep us updated!
Also- as I was typing this I got a little cramp going across my lower abdomen. Lol. Thanks, baby.