Hi Wanted To Know If My Hymen Is In Tact

Hi wanted to know if my hymen is in tact we actually had partial sex which is he was only into me with the tip of his penis throughout our time and wanted to know if my hymen is broken cause I bled but not sure if it was my period since I saw blood stains on my pant before we had sex and also how do I check for hymen if it's broken or not