Thank you all for your helpful hints and suggestions. Last night my husband and I finally found the baby's heartbeat! It is so nice to get that reassurance in between dr visits.
Thanks again!
Re: Another doppler question: Update
BFP #3: 2-26-09; DD born 10/30/09; 7lb3oz, 20.5in!
BFP= #4: 9-8-13, hcg @ 14dpo: 507, 17dpo: 1731, doubling: 39 hours
Found a strong hb @ 5w6d; Measuring 4 days ahead, hb of 168 @ 8w4d!
So excited for Baby Sister! EDD: 5/24/14