date + bad period HELP

so i have a really important date today with my bf that we've planned for a while and looked forward to foreverrr. but ofc i started my period last night 🙃 this date is supposed to be an all day thing. starting with going out for breakfast. thing is i don't have much of an appetite rn cuz of aunt flow here and just wanted to know what u guys do?? also the period poops have come to attack me currently sooo i need help. i just took two midol. it's not the cramps i'm worried about it's just sometimes i get nauseous and i don't wanna have to throw up today at all or take a massive shit in a public restroom. we're going skating too so hopefully i'll be ok for that?? just wanna know if any of u have any tips