Should I be worrying about pregnancy?

I know there’s a chance of pregnancy anytime you have sex. However I’ve been on the pill for almost a year now, combination pill, and I take it on time everyday but I accidentally missed the pill before my placebo week. This was the first time I missed a pill and I can’t believe I was irresponsible ugh! However me and my boyfriend always use condoms. The night I forgot my pill, we had sex but like I mentioned we always use a condom so we used one. Should I worry about pregnancy? And just as a general question, since I take my pill everyday at the same time, minus this slip up, and we use condoms plus me being on the pill, should I worry about pregnancy? I just am an anxious person so I always overthink! Haha oops