Girls, can you please tell me if it's possible for them to start teeth…

Girls, can you please tell me if it's possible for them to start teething in 3.5 months? The doctor says it might be possible, but I want to hear from someone who had it at such an early age. My daughter freaks out, puts her fist in her mouth and chews on her gums, I give her rings, but she throws them away again, and then puts her fists in her mouth again. Here's a photo, please take a look.