:((( just need some advice honestly

found out I was pregnant was not ttc as I just had my daughter 3 months ago today also was on birth control (the pill) took it everyday at the same time an some how it didn’t work. I’m disappointed ☹️ I feel guilty because I wanted an tired for my daughter … an this one I’m just in disbelief an if I’m being honest I don’t want to be pregnant rn especially so soon yk💔😔 if anyone could give me advice on how to handle 2 under 2 that will be so appreciated ! & maybe same with how to handle being pregnant again so soon