I ended up buying one off ebay for $35 cant remember the brand.
Im just a bit paranoid and cant wait to check for the heart beat!
I got the same one as baby2_2015 and love it!
I got the sonoline b doppler purchased online for 35$
Which one did you buy? I've been thinking about getting one but am not sure. I saw some on walmart's website that are $130, but are the real deal doppler.
I have a doppler I check baby every morning but I do not use it long periods at a time. I also had a miscarriage and bought a doppler for my own comfort first found baby at 8w2d. The wait to check once a month was not good enough for me. Good luck