As someone who struggled with infertility for 6 years before finally getting pregnant with our miracle baby, let me save you even more $ and give you this Amazon link. These tests work just as well as frer. AccuMed Pregnancy Test Strips, 25-Count Individually Wrapped Pregnancy Strips, Early Home Detection Pregnancy Test Kit, Clear HCG Test Results, Over 9 https://www.amazon.com/dp/B071YNWRPP/ref=cm_sw_r_cp_apip_VbC1pUjSdkR5Z

These are the ones I used when I had an IUD: AccuMed Pregnancy Test Strips, 25-Count Individually Wrapped Pregnancy Strips, Early Home Detection Pregnancy Test Kit, Clear HCG Test Results, Over 99% Accurate https://www.amazon.com/dp/B071YNWRPP/ref=cm_sw_r_cp_api_i_7AXZE849F6SPZ30NECMM (I tried adding the link in a less bulky way but it wasn’t working, sorry)