Do I need emergency contraception?

We had sex Monday night, no protection. I’m on the mini pill and forgot to take the pill on Thursday (3 days after intercourse) . I just realized now, Friday, when I usually take my pill that yesterday’s is still in the pack. I took both (as instructed if you miss one). I am breastfeeding but pump during the week. Do I need a plan b?

My instinct tells me I’m not ovulating but I know that could just be me hoping. Haven’t had a period yet. I do not want to be pregnant right now, so this is important. 🤦‍♀️thanks in advance for advice.