Anonymous wrote:PP mentioned online HPT strips if you're testing a lot... are those reliable? Have heard different opinions on them so am curious what people are using that's reliable when you're doing a lot of testing? Thanks for sharing all the info!
PP here. I haven't had any issues with HPT strips purchased online. I've used Proven, Easy@Home and Clinical Guard. No false positives (unless you count the positive from trigger), and when I got pregnant the Clincal Guard was positive when I first tested on 11 dpo. From what I remember they had a sensitivity of 10 mIU/ml, which is not much less sensitive than FRERs. Only minor downside is that you also have to get cups to dip the strips in.
When I did get pregnant I tested with ClinicalGuard initially. Of course I had to keep testing every couple of days, and when I ran out of the ClinicalGuard I went to CVS and picked up a box of Clearblue tests. It was exciting to get a positive on a traditional stick test, but it did seem absurdly expensive compared with the ones I got online. Ironically I've heard that Clearblue tests do sometimes give false positives because of the blue dye. All the HPTs I've bought online use red/purple dye.
Same thing goes for OPKs. I can't imagine paying for store bought OPKs when the online ones are so much cheaper and work just as well for me. But then, I was TTC for a year and a half and probably went through more of those than most people.