Rough sex = period?

So I had rough sex last night and I wanna know if it’s normal to get your period after it? I peed after and it was kind of an orange tinge. But I woke up this morning and legit Niagara Falls arrived😭

Pic is 2 hours after applying pad! I never ever get my period (like 3 times a year) and its come twice in the space of 3 weeks so I just need advice/reassurance.