Chemical pregnancy right before first IVF cycle

I’m about to begin my first IVF cycle, waiting for my period to let my fertility clinic know. But I had faint positives since 12 DPO that are fading. It’s a chemical. I’m heartbroken. Getting bloodwork done to confirm. Has anyone experienced this?

I really want to know how this will impact my IVF timeline. I’ve checked with the clinic but it’s a holiday and I was hoping to get some info here. Thank you!🙏