Still nervous ... help

Started spotting a bit on Friday, it stopped this weekend and I was just wiping up the old, brown blood that was left. Now (Monday morning) I’m starting to spot again, a little more than Friday but not much... not having any cramps, a little back pain but nothing unsual. I’m 11 weeks currently... could this be normal? I’m planning to call my doctor to get checked out just in case. I’ve had several miscarriage scares, so I’m honestly not that freaked out at this point but still need advice. Any ideas??