Fetal doppler detecting something??

EmJay

This was very confusing for me. I’m 11 weeks today and have been trying a few days on the Doppler with no luck. However, today I kept getting this reading between 125-135 which I’ve never gotten before BUT I couldn’t hear anything except staticky stuff, no heart beat. (Volume was at the max) I’ve detected heart beat before on this with previous pregnancies so I know what it’s supposed to sound like.

Why was it doing this today? Could it be that it detected the baby but the baby was behind something, or is it maybe detecting me instead? Anyone else been through a similar situation?