Clomid Cycle 1 late ovulation?

Jamie

So my husband and I have been trying to conceive for just over a year now. This cycle is our first round of Clomid. I use the OPKs like I normally would, which is what I was told to do. Got my period July 23-26, so I started the Clomid the 25th. I have the apps, I’m supposed to ovulate today. All OPKs I’ve taken so far have been low, but I have the boating and pains today and yesterday. Is this just normal for taking Clomid? Or are these OPKs wrong? I’ve gotten positives before though. Im just not sure what I should be expecting! Anyone in the same boat? Advice?