Ooh I always wanted to try the smiley face digital OPKs! They look so happy

I currently use some Internet cheapies from eBay (they should be pretty much all the same) because I have a slightly irregular cycle and go through quite a few negatives. It's usually very obvious when they're negative but I don't think they're as good when they're close to being positive itms so when the colour of the 2 lines is similar on the cheapies I double check with the more expensive chemist ones (I prefer ovuplan to first response).

Good luck starz.