miscarriage WIT GRAPHIC PIC

sorry about the topic... im a lil worried but dont wanna go to the hospital... my husband and I have tried to have a baby for 3 years now... we thought we got pregnant... i missed my period by a week... i took at pregnancy test and it came up negative... waited another week and got an inconclusive... so i started spotting... i didnt worry until i woke up and i was cramping horribly... i as u could imagine went and got cleaned up... there was a lot of blood in the toilet... so i thought i started my period... tonight i took a bath cuz cramping was really bad... havent left my bed but to pee for 4 days now... anyways... i was washing my legs and found a half dollar size blood clot in the tub... im super confused on wat happened... i dont wanna go to the dr... i dont wanna hear those words... this is the wat was in the tub.... sorry its really graphic... Did i have a miscarriage and not know??