so i'm anon for obvious reasons, but i'm so confused rn and wanted some advice. i'm currently on the pill and have been for about 4 years with no problems at all. today i was masturbating and decided to use an old mascara tube to put up there (gross i know, don't judge i don't own a dildo haha) i never felt any pain at any point but when i was finished i realised there was blood everywhere. i ran to the toilet and blood literally poured out of me. i decided to use a pad and hope that the bleeding would stop. i just went to the toilet (it's been about 8 hours since it happened) and the pad was absolutely full of blood as if it was a period. idk what to do, i can't see any tears or rips at the opening so unless it was inside but i'm not in any pain and it was A LOT of blood, could it have messed up my period and made me come on whilst on the pill? so confused, this has never happened before