I had my IUD removed in December after 7 years. Since I hadn’t had a period (still haven’t) that whole time I was feeling a bit lost as to where I was in my cycle so decided to buy some OPKs (in bulk on Amazon...best cheapest decision ever) and I am sooooooo glad. Just started using them on Monday and got my surge this morning!!! My husband leaves for work right when I’m getting up, so I texted to tell him. I love that he is as excited as I am!!! Feels so good to finally have some idea of what is going on in my body and be able to believe some of the tracking I’ve been doing! 😁😁😁😁😁😁😁😁😁😁😁