Bulk Pregnancy Tests

I shopped tests first responders, who are great, but expensive. I need to get tested often enough that I have no idea when ovulation and I have very irregular periods.

Yes I used them and they work, but they do not work at first! They worked for me a week after I was supposed to have my period wehr I bought a regular bank and it worked much sooner!

go to the dollar store, every time I go, I pick up 5 or so, they work as well as any test (they are all the same) and that the cost of money.