Clomid question

Ma

So I’m on day 5 of my cycle and started my recent Clomid dosage a couple of days ago. I have this weird tugging feeling on my left side of my Lower abdomen. I felt it before my period too last cycle. Any idea what this is? It’s not painful, but it’s kind of weird feeling. I am not being monitored on 50 mg and I hope it isn’t cysts...and it’s definitely too early to be ovulation pain.