Always great to check with doctor but the BabyBump app has a group of mothers that have had a history of miscarriages. You could always seek help from them and ask them questions. It's always good to get your info from first your doctor and from someone who has gone through it first hand.
Lower back pain is very very common in pregnancy. I had it the entire time my last pregnancy and am already experiencing it now at 7 weeks. Your chances for having a miscarriage after 12 weeks is only about 5 percent in a normal pregnancy so is very small! Although still possible, if you don't have bleeding you shouldn't worry. Also, I've had cramping throughout both pregnancies the entire first trimester which freaked me out the first time around! But everyone's body is different. :) Hope this helps!
I get lower back pain through out pregnancy, I also get a lot of UTIs while pregnant that cause a lot of lower back pain. It doesn't means you're having a miscarriage. Speak to a doctor x
I was 14 going on 15 weeks when I miscarried.....I started spotting at first then 3am woke to my water broke and was covered on blood...it's different in ppl...definitely would call you ob or go into hospital
I felt the same way at that point in my pregnancy and was very worried but it turned out to be just fine....but as everyone else has said if your concerned call the dr :)
If you are concerned see your doctor but the chances of miscarriages decrease once you enter that second trimester reason why some women that have a history of miscarriages wait to tell family about pregnancy until their late second trimester.
I'm on my 4th pregnancy and lower back pain has been the norm for me from beginning to end in each pregnancy. If you are concerned you should consult your doctor. Just talking from my experience.