Fall

Hi mummies, i had a fall yesterday in the toilet. I dont think i fall so hard on my butt as i use my hand to support and slowly falling on the floor. Today, i had a bleeding suddenly. And i feel headache. Not sure if it cause by yesterday falling (afternoon) or when i wake up from my bed today I straight away get up and walk to toilet. Thats where I started to have headache. Anyone experience it before?